Huberman Lab

In this Huberman Lab Essentials episode, my guest is Dr. Kyle Gillett, MD, a dual board-certified physician in family medicine and obesity medicine and an expert in optimizing hormone levels to improve overall health. We explain how to improve hormone levels across the lifespan in both men and women using behavioral, nutritional and exercise-based tools. We also discuss common clinical topics, including hormone testing, PCOS, hair loss, testosterone replacement therapy (TRT) and peptides, focusing on potential benefits, tradeoffs and risks. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Maui Nui: https://mauinuivenison.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Kyle Gillett (00:00:36) Hormone Health; Women vs Men, Tool: Hormone Testing (00:02:35) Tool: Big 6 Lifestyle Pillars to Optimize Hormone Health (00:04:32) Sponsor: AG1 (00:06:17) Diet, Individualization; Bloodwork & Frequency (00:07:20) Exercise, Zone 2 Cardio; Caloric Restriction (00:08:36) Intermittent Fasting, Growth Hormone, IGF-1 (00:11:05) Hormones & Sleep, Growth Hormone, Menopause, Andropause, TRT (00:13:28) Testosterone & Women, SHGB (00:15:19) Sponsor: Maui Nui (00:16:34) Dihydrotestosterone (DHT), Androgens; Turmeric & Black Pepper; Hair Loss (00:19:47) Polycystic Ovarian Syndrome (PCOS), Symptoms, Metformin, Inositol (00:23:13) Cannabis, Alcohol, Testosterone (00:24:48) Males & Testosterone, TRT, Prostate Cancer (00:26:04) Prolactin, Dopamine "Wave Pool", Tool: Casein & Gluten (00:27:23) Sponsor: Function (00:29:03) Social Relationships & Hormones, Tool: Planning for Crisis (00:31:02) Peptides, Growth Hormone & Risk; BPC 157, Sourcing & LPS (00:36:42) Melanotan, Uses & Risks (00:38:45) Spiritual Health, Interdisciplinary Health Integration (00:41:23) Caffeine & Hormones, Sleep; Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

David Choe is a world-renowned artist, writer, podcaster and TV host. He tells how as a child, he was made to believe he was destined for greatness but also that he was a complete disgrace, leading him to channel his energy—including deep shame—into art that brought him global recognition. He shares about his addictions that put him on a decades-long cycle of extreme highs and lows and that forced him to eventually acknowledge and heal the childhood trauma he was battling inside. David shows up with raw, authentic presence to show us how we can transmute pain and shame into our best creative work and, more importantly, how complete vulnerability, especially about our hardest experiences, is the ultimate tool for forgiveness and self-acceptance. He also tells us the actual story about early Facebook, Pee-wee Herman and Santa Claus. Note: This conversation includes topics and language that may not be suitable for younger audiences. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Eight Sleep: https://eightsleep.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Mateina: https://drinkmateina.com/huberman Timestamps 00:00:00 David Choe 00:03:10 Drawing, Black & Colors, Death 00:12:54 Telepathy, South Bay 00:17:52 Sponsors: Eight Sleep & LMNT 00:20:40 Childhood, Podcasts, Mundane Moments & Artist Life 00:28:45 Mother, Beliefs, Religion, Artistic Ability, Childhood 00:33:27 Gambling, Transformation; Immigrant, Disgrace 00:40:10 Street Art, Graffiti, Creativity; Paintings, Payment; Sports 00:52:08 Sponsor: AG1 00:53:30 Santa, Belief; Journal, Vulnerability; Heart Break, Art 01:00:16 Facebook, Graffiti; Theft, Gambling 01:10:57 Adapting, Creativity 01:17:16 Album Cover, Art & Payment 01:23:40 Sponsor: Function 01:25:28 Immigrant & Belonging, Academics, Learning Art, Marvel Comics, Shame 01:35:11 Shame, Gambling Addiction, Stress 01:43:05 Sexual Abuse, Trauma, Shame, Addiction 01:51:52 Early Career, Pornography, Author 02:01:20 Graffiti, Disappointment, Rejection; Early Magazines 02:08:26 Sponsor: Mateina 02:09:27 Pornography, Co-Dependence; Movie Set 02:18:00 Pride & Family, Vice; Pokémon 02:26:44 Podcast, Workaholism, Shame, Reality; Anthony Bourdain, Channing Tatum 02:38:54 Writing, Career Success, Workaholism, Vice, News, Self-Sabotage, Heart Attack 02:52:21 Growth & Pain, Sizzler; David Arquette 02:58:40 Rehab, God, Purpose, Parents & Disappointment, The Choe Show, Pee-Wee Herman 03:05:53 Gratitude, Korean Immigrant, Self-Reflection, Brokenness 03:14:37 Emotion, Saying No, Suicide; Vacation & Workaholism, Art 03:25:23 Legacy; Vacation, Work; Authenticity 03:31:15 Surviving & Thriving, Suicide, Addiction, Play the Tape Out, Fun, Feeling Enough 03:44:43 Hope & Faith, Electronics, Santa Claus 03:51:23 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I explain how to use science-based tools to better set and achieve goals. I discuss the neuroscience of goal pursuit and how dopamine and visual attention shape motivation and effort. I explain whether visualizing success or failure better supports goal pursuit, how to choose goals at the right level of difficulty and evaluate progress. I also share a short “space-time bridging” protocol that helps train long-range, goal-directed behavior. These tools will help you stay motivated and reach goals more effectively. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman David: https://davidprotein.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps (00:00:00) Goal Setting (00:00:23) Brain & Goal Pursuit (00:03:32) Goal Value, Action Steps (00:05:49) Sponsor: David (00:07:07) Peripersonal vs Extrapersonal Space (00:08:34) Tool: Visual Focus & Pursuing Goals (00:13:04) Visualization & Goal Pursuit, Tool: Visualize Failure (00:15:25) Sponsor: AG1 (00:16:48) Tool: Goal Setting & Difficulty Level (00:18:27) Dopamine & Goal Pursuit, Reward Prediction Error, Tool: Weekly Goal Assessment (00:23:39) Dopamine & Vision; Importance of Behavioral Tools (00:25:37) Recap of Tools for Goal Setting & Pursuit (00:26:49) Sponsor: LMNT (00:28:21) Goal Pursuit, Time; Tool: Space-Time Bridging (00:35:49) Recap, Key Takeaways Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Dr. Martin Picard, PhD, is a professor of behavioral medicine at Columbia University and an expert on how our behaviors and psychology shape cellular energy production and rates of aging. He explains that your mitochondria don’t just “make energy”; they translate what you do—your mindset and your relationships—into the energy you experience as vitality or lack thereof. He explains how exercise, nutrition, sleep, meditation, and even certain thought patterns and our sense of purpose can charge our cells like batteries. He also shares findings that hair greying is the result of cellular stress and is reversible. This episode links physical and mental ‘energy’ with cellular energy and provides science-supported tools to improve your physical and mental health. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Helix: https://helixsleep.com/huberman Lingo: https://hellolingo.com/huberman Function: https://functionhealth.com/huberman Waking Up: https://wakingup.com/huberman Timestamps (00:00:00) Martin Picard (00:03:50) What is Energy?, Energy Flow & Transformation (00:07:53) Energy, Vitality, Emotions, Sensory Perception (00:14:18) Sponsors: Helix Sleep & Lingo (00:17:19) “Mito-Centric” View of World, Mitochondrial Energy & Information Patterns (00:25:26) Organelles, Mitochondria & Energy Transformation; Maternal Genes (00:31:12) Mitotypes & Differentiation, Mitochondria as “Social Organisms” (00:36:52) Food & Dysfunctional Energy Transformation (00:40:02) Lifestyle Choices & Interests, Physiological Growth (00:46:39) Pregnancy, Amenorrhea; Illness & Tiredness (00:51:07) Sponsor: AG1 (00:52:29) Energy Transformation & Distribution; Body’s Wisdom, Feeling Sick (00:56:27) Tool: Feel Your Energy; Breath & Energy (01:02:31) Flow of Energy; Trade-Offs, Life Purpose & Enjoyment (01:10:15) Biology, Meaningful Experiences & Energy Flow (01:16:27) Sponsor: Function (00:18:15) Inflammation, Energetic Flow (01:20:43) Child Prodigies, Species Lifespan & Mitochondrial Metabolism; Aging (01:28:56) Lifestyle & Aging: Exercise, Fasting; Inflammation, Sleep, Stimulants (01:37:06) Energetic Stress Signals, GDF-15, Cancer, Heart Failure (01:42:18) Genes, Lifestyle & Aging (01:47:54) Gray Hair Reversal, Stress; Inflammation & Aging (01:57:37) Energy Recovery, Sleep & Mitochondrial Function, Stress, Meditation (02:05:16) Tools: Yoga Nidra, NSDR; Pre-Sleep Relaxation, Energy & Restorative Sleep (02:10:58) Diet & Individualization, Clinical Trials; Mitochondria & Nutrition, Keto (02:20:14) Alcohol & Energy Budget; Stress (02:25:02) Exercise, Increase Mitochondria, Overtraining; Resistance & Growth (02:33:06) Sponsor: Waking Up (02:34:41) Supplements & Mitochondria Health, Deficiencies, SS31, Methylene Blue (02:41:31) Energy Flow & Experiences, Balance (02:49:13) Transform Through Resistance, Energetic Awareness, Connection (02:56:05) Food Overconsumption & Mitochondria Disruption; Tissues & Mitochondria (03:01:02) Mitochondrial Health Test; Tool: Ways to Increase Energy; Meditation (03:06:10) Peptides; Fertility Supplements, Urolithin A; Electromagnetic Fields (03:12:16) Acknowledgements (03:14:15) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Dr. Justin Sonnenburg, PhD, a professor of microbiology and immunology at Stanford University. We discuss how microbes in our gut impact our mental and physical health and how diet and the environment affect the gut microbiome. We explain how lifestyle factors such as antibiotics and Western-style diets (high fat, low fiber and rich in processed foods) can damage gut diversity and whether prebiotics or probiotics are useful tools. Throughout the episode, we highlight evidence-based dietary and lifestyle strategies for improving gut health. Episode show notes: https://go.hubermanlab.com/VXfckJf Thank you to our sponsors AG1: https://drinkag1.com/huberman Joovv: https://joovv.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00:00 Justin Sonnenburg 00:00:20 What is the Microbiome? 00:02:55 Microbiome Origin, Babies, Environmental Factors 00:04:47 Healthy Microbiome, Individuality; Industrialized vs Traditional Populations 00:07:06 Sponsor: AG1 00:08:30 “Reprogramming” the Gut Microbiome; Antibiotics, Western Diet 00:12:58 Cleanses & Fasting 00:13:55 Processed Foods & Microbiome, Artificial Sweeteners, Emulsifiers 00:17:35 Sponsor: Joovv 00:18:55 Inflammatory Western Diseases, Microbiome & Immune System 00:21:51 Fiber, Fermented Foods & Microbiome, Tool: Fermented Food Consumption 00:28:20 Sponsor: Function 00:30:00 Fiber, Depleted Microbiome, Industrialization, Sanitation 00:31:33 Antibiotics, Over-Sanitation, Disease, Hand Washing 00:33:26 Probiotics, Tool: Product Validation, 00:35:15 Prebiotics, Tool: Plant Consumption 00:37:48 Good Gut Book, Justin’s Research Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Twyla Tharp is a world-renowned dancer, choreographer and expert on the creative process. She explains how to achieve creative success by keeping a highly disciplined routine that ultimately allows you to bring your creative visions to life. She explains how to establish a central message for each project, how to think about your audience, navigate criticism and continually elevate your standards with daily actions. We discuss how one's view of hard work, competition and even your name can shape what you think you're capable of and ultimately achieve. This episode offers direct, practical advice from a world-class creator on how to access your inner vision, build a strong body and mind, and do your best work. Show notes: https://go.hubermanlab.com/Yx57rWq Thank you to our sponsors AG1: https://drinkag1.com/huberman Our Place: https://fromourplace.com/huberman Eight Sleep: https://eightsleep.com/huberman LMNT: https://drinklmnt.com/huberman Mateina: https://drinkmateina.com/huberman Timestamps (00:00:00) Twyla Tharp (00:03:28) Focus & Creative Work, Tool: "Spine" of Creative Work (00:06:22) Creator & Audience Dynamic; Intention, Finances (00:11:57) Early vs Late Works, Learning & Selectivity throughout Career (00:15:59) Sponsors: Our Place & Eight Sleep (00:19:09) "Cubby-Holing", Career Change & Reputation (00:21:48) Creator Community & Selectivity; Success & Useful Failure (00:27:42) Work Process, Schedule; Selecting Dancers, Supporting the Arts, Expectations (00:32:36) Successful Performance; Beauty, Arts Compensation (00:36:22) Mikhail Baryshnikov, Ballet & Invention; Philip Glass, Minimalism (00:43:18) Knowledge vs Instinct, Taste; Avant Garde; Classical Training (00:47:05) Kirov Ballet, Kids, Uniformity; Body Types (00:52:13) Sponsor: AG1 (00:53:36) Movement, Body Frequency, Power (01:00:18) Creative Process, Spine; Idea, Habit (01:04:15) Rituals, Gym, Discipline; Farming, Quaker & Community; Communication (01:12:16) Communication, Signaling & Distance; Feeling Emotion (01:18:11) Boxing, Strength Training (01:21:41) Sponsors: LMNT (01:23:01) Ballet Barre Work, Fundamentals (01:29:09) Body's Knowledge, Honoring the Body, Kids & Movement (01:35:42) High Standards & Childhood; Wordlessness & Movement, Twins (01:41:31) Translator, Objectivity; Critics, Creator Honesty (01:46:50) Sponsor: Mateina (01:47:50) Evolution & Learning; Amadeus Film & Research (01:53:53) Medicine, Keto Diet; Ballet Training & Performance, Desire (02:00:50) Young Dancers & Competition, Intrinsic vs Extrinsic Reward, Hard Work (02:08:47) Tool: "The Box"; Ritual, Practice vs Habit; Honorary Degrees (02:13:37) Tool: Idea "Scratching"; Movement & Longevity, Apprentice (02:19:46) Aging & Less Movement, Fearlessness; Taking Up Space, Names (02:25:42) Acknowledgements (02:27:18) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I explain how to create lasting habits and break unwanted ones. I explain two habit-building systems: one aligned with daily rhythms and another based on a 21-day cycle of forming and reinforcing habits. I also discuss why habit formation differs between individuals and how certain "linchpin" habits can make other behaviors easier to adopt. Finally, I share practical tools—including visualization, task bracketing, and methods for rewiring bad habits—to support lasting behavioral change. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Eight Sleep: https://eightsleep.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps (00:00) Habits (00:43) What are Habits?, Neuroplasticity (01:15) Goal-Based vs Identity-Based Habits (02:33) How Long Does It Take to Form a Habit?; Limbic Friction (05:31) Sponsor: Eight Sleep (06:59) Tool: Linchpin Habits (08:51) Habit Strength, Context Dependence & Limbic Friction (10:41) How We Form Habits, Tool: Review Procedural Steps (12:49) Tool: Task Bracketing (16:30) Sponsor: LMNT (18:02) Should You Schedule Habits?; Phase-Based Habit Plan (20:00) Phase 1 (Morning) & Challenging Habits (21:23) Phase 2 (Afternoon), Relaxation; Mellow Habits (24:46) Phase 3 (Evening), Enhancing Sleep & Habit Consolidation (28:00) Habit Flexibility & Daily Timing (30:33) Sponsor: AGZ by AG1 (32:02) Tool: 21-Day Habit Program; Habit Missteps (37:16) Tool: How to Break Habits & Replacement Behaviors (39:59) Recap Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Dr. Glen Jeffery, PhD, is a professor of neuroscience at University College London and a leading expert on how different colors (wavelengths) of light impact cellular, organ and overall health. He explains that long-wavelength light (red, near-infrared and infrared) can enter the body and brain to enhance mitochondrial function and thereby improve metabolism, eyesight, blood glucose regulation, mood, hormones and more. We also discuss how short-wavelength light from LED bulbs can impair mitochondrial health and why balanced, full-spectrum light is essential for health. Dr. Jeffery shares simple yet powerful ways to use natural and artificial light sources to enhance your metabolic function, eyesight and longevity. Sponsors AG1: https://drinkag1.com/huberman Wealthfront*: https://wealthfront.com/huberman Joovv: https://joovv.com/huberman Rorra: https://rorra.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00 Glen Jeffery 03:12 Light, Ultraviolet (UV), Visible & Infrared (IR) Light 06:25 Light's Impact on the Body & Light, Sunburn, Cataracts 09:55 UV Light, All-Cause Mortality, Skin Cancer 14:55 Sponsors: Wealthfront & Joovv 17:58 Light Impacts Mitochondria Function & Structure, Long-Wavelength Light (Red/IR), Nano Water 25:00 Long-Wavelength Light Passes Through Clothing & Body; Tissue Scattering 30:08 Long-Wavelength Light & Blood Glucose; Mitochondria 36:19 Red Light, Parkinson's Disease, Cell Death; Eye Rods & Aging; Mitochondria Community 42:46 Red/IR Light, Skull & Brain; Safe Non-Ionizing Radiation 48:22 Sponsors: AG1 & Rorra 51:04 Offsetting Retinal Aging, Improve Vision & Long-Wavelength Light 59:28 Tool: Long-Wavelength Light & Preserve Retinal Mitochondria; Sunlight 1:03:50 Mitochondrial Theory of Aging, Circadian Rhythm & Mitochondria 1:07:57 Tool: Improve Vision with Long-Wavelength Light 1:10:44 Macular Degeneration, Rescuing Vision, Early Intervention 1:13:59 Light Effects at Local vs Distant Tissues, Immune System, Body Communication 1:19:09 Sponsor: Function 1:20:56 Short-Wavelength Light, LED Light, Mitochondria & Serious Health Detriments 1:28:39 Lifespan, LED Lights; Sunlight & Balanced Wavelengths; "Sunlike" Marketing 1:34:45 Fires, Incandescent Lights vs LED Lights, Lasers; Long-Wavelength Devices 1:39:07 Incandescent & Halogen Bulbs, Mitochondria & Built Environments 1:45:19 Windows, Light & Office Work; Screens, Kids & Myopia; Tools: Plants; Lighting 1:55:56 Bring the Outdoors Indoors 2:00:35 Tool: Candlelight; Dim Halogen Lamps 2:05:06 Mitochondrial Diseases, Children & Long-Wavelength Light; Light Bulbs 2:11:53 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter *This experience may not be representative of other Wealthfront clients, and there is no guarantee of future performance or success. Experiences will vary. The Cash Account, which is not a deposit account, is offered by Wealthfront Brokerage LLC, member FINRA/SIPC. Wealthfront Brokerage is not a bank. The base APY is 3.50% on cash deposits as of November 07, 2025, is representative, subject to change, and requires no minimum. If eligible for the overall boosted rate of 4.15% offered in connection with this promo, your boosted rate is also subject to change if the base rate decreases during the 3 month promo period. Funds in the Cash Account are swept to program banks, where it earns the variable APY. New Cash Account deposits are subject to a 2-4 day holding period before becoming available for transfer. Investment advisory services are provided by Wealthfront Advisers LLC, an SEC-registered investment adviser. Securities investments: not bank deposits, bank-guaranteed or FDIC-insured, and may lose value. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Dr. David Spiegel, MD, the Associate Chair of Psychiatry & Behavioral Sciences, Director of the Center on Stress and Health, and Director of the Center for Integrative Medicine at Stanford University School of Medicine. We discuss the science and clinical applications of hypnosis, including how hypnosis works in the brain. We examine the evidence-based uses of clinical and self-hypnosis for pain, trauma, phobias, sleep and stress, and explain how to gauge your own level of "hypnotizability." We also outline practical ways to access these tools, from working with a trained clinician to using structured self-hypnosis protocols. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Function: https://functionhealth.com/huberman Rorra: https://rorra.com/huberman Timestamps (00:00:00) David Spiegel (00:00:20) What is Hypnosis?; Clinical vs Stage Hypnosis (00:02:33) Brain & Hypnosis, Cognitive Flexibility (00:06:14) Sponsor: Function (00:07:54) ADHD, Self-Hypnosis & Focus (00:08:57) Stress Reduction, Mind-Brain Connection; Improve Sleep, Phobias (00:12:16) Narrative & Hypnosis, Mental State Change; Reframing Trauma (00:18:26) Sponsor: AGZ by AG1 (00:19:56) Naming Importance; Clinical Hypnotist, Durability of Hypnosis, Reveri App (00:22:29) Obsessive Thoughts, OCD, Hypnosis (00:23:47) Hypnotizability, Spiegel Eye Roll Test, Eye-Brain Connection (00:27:02) Sponsor: Rorra (00:28:31) Trauma Recovery, Deliberate Self-Exposure to Pain or Trauma, Control (00:30:37) Mind-Body Connection, Control; Reframing Pain, Tool: Opportunity for Action (00:33:22) Children & Hypnosis; Group Hypnosis (00:35:09) Breathing in Hypnosis, Cyclic Sighing, Relaxation (00:36:46) Peak Performance & Hypnotic States (00:37:55) Reveri Hypnosis App, Finding Clinical Hypnotist; Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Dr. Thaïs Aliabadi, MD, board-certified OB/GYN, surgeon and leading expert in women's health. We discuss polycystic ovary syndrome (PCOS) and endometriosis, two very common yet frequently undiagnosed causes of female infertility. Dr. Aliabadi explains the symptoms, underlying causes and evidence-based treatments for both conditions, including supplement and lifestyle interventions. We also discuss breast cancer risk and screening, pregnancy, perimenopause and menopause, and the hormone tests that women should request. This conversation offers empowering, potentially life-changing information for women of all ages to take control of their hormone, reproductive and overall health. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Lingo: https://hellolingo.com/huberman Our Place: https://fromourplace.com/huberman Joovv: https://joovv.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Timestamps 00:00 Thaïs Aliabadi 02:56 Why Endometriosis & Polycystic Ovary Syndrome (PCOS) Go Undiagnosed 08:16 Infertility, Tool: Early Screening 10:54 Sponsors: Lingo & Our Place 14:07 Women's Health Education Gap 15:24 PCOS Overview: Symptoms, Diagnosis, AMH, Disordered Eating 21:28 Irregular Periods, Teenage PCOS Diagnosis 24:36 Diagnosis, Pelvic Ultrasound; PCOS Naming 27:49 Thinning Hair & Acne; 4 PCOS Phenotypes; Mood & Treatment 35:54 Underlying Pillars of PCOS; HPA Axis, Androgens, Menstruation & Ovulation 40:30 Insulin Resistance & PCOS, Visceral Fat & Inflammation 46:30 Sponsors: AGZ by AG1 & Joovv 49:10 PCOS, Chronic Inflammation, Genetics & Lifestyle; Mood 52:31 PCOS, Fertility, Freezing Eggs, Tool: Egg Count & AMH Range By Age 58:34 Women's Health Education, AI, Clinicians; Cataracts Analogy 1:01:20 Stress; PCOS Treatment, Birth Control, Insulin Resistance & Metformin 1:06:44 PCOS Risk Calculator, Supplements, Lifestyle Factors; GLP-1s 1:12:32 Berberine, Metformin; GLP-1s, Food Anxiety & Alcohol 1:19:13 PCOS Prescriptions & Fertility; PCOS Co-Occurrence with Endometriosis 1:21:56 Sponsor: LMNT 1:23:16 PCOS Treatment, Freezing Eggs, Egg Quality; Advocate For Your Health 1:32:02 PCOS Key Takeaways: Symptoms, Tests, Supplements & Lifestyle 1:36:03 Undiagnosed Endometriosis, Fertility 1:39:26 Endometriosis: Symptoms, Diagnosis, Painful Periods, Infertility 1:42:30 Male vs Female Health Issues, Undiagnosed Endometriosis 1:47:01 Inflammation, Ectopic Implants, Chronic Pelvic Pain; Adenomyosis 1:50:36 Egg Quality, Endometriosis, Tools: Egg Counts; Pelvic Ultrasound 1:54:29 Sponsor: Function 1:56:13 Pain & Health Testing, Tool: Endometriosis Symptoms, Screening & Tests 2:01:32 Treatment, Surgery, Different Types of Endometriosis 2:05:22 Endometriosis Causes, Inflammation; Incidence, PCOS 2:11:58 Obstetrics & Gynecology Separation, Surgery 2:16:00 Endometriosis Key Takeaways: Symptoms, Treatment & Diagnosis 2:17:04 Treatment, Estrogen & Progesterone, Birth Control, GnRH Antagonists 2:22:39 Endometriosis Stage & Pain, Endometriosis Types 2:23:49 Pregnancy; Postpartum Depression, Menopause; Frustration for Patients 2:29:55 Fibroids, Surgery, Uterine Septum, Tool: Pelvic Ultrasound 2:34:05 Tool: Assessing Your & Partner's Fertility; Autoimmune Conditions 2:37:51 Breast Cancer, Tool: Lifetime Risk Calculator & Breast Imaging; Mastectomy 2:49:47 Endometriosis Tests, Autoimmune Disease; Brain Fog & Menopause; Inositol 2:53:06 Undiagnosed Infertility; PMDD Treatment; Fasting & Low-Carbohydrate Diets 2:57:21 Hair Loss & Perimenopause; Egg Quality; Endometriosis & Menopause 3:00:40 Increase Progesterone; Diet, Hormone & Menopause; Prolong Fertility 3:04:54 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I discuss the science of social connection and how we form meaningful bonds with others. I explore the neural basis for "social homeostasis"—our drive for a certain amount of social interaction—which explains why we feel lonely, seek connection and how we navigate social hierarchies. I also explain how the brain and neurochemicals, such as oxytocin and dopamine, shape our relationships from infancy through adulthood and underlie traits like introversion and extroversion. The episode also offers practical insights into forming deeper connections and how shared experiences with others enhance social bonding. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman LMNT: https://drinklmnt.com/huberman David: https://davidprotein.com/huberman Timestamps 0:00 Social Connection 1:10 Social Bonds, Social Isolation & Stress Hormones 3:09 Sponsor: LMNT 4:42 Brain & Social Homeostasis; Social Hierarchies & Flexibility 9:14 Dopamine & Pro-Social Behaviors; Chronic Social Isolation & Introversion 11:04 Introverts vs Extroverts, Dopamine & Social Homeostasis; Context 13:08 Loneliness, Dorsal Raphe Nucleus & Social Hunger 14:18 Key Takeaway: Introvert vs Extrovert & Dopamine 15:23 Social Bonds & Physiological Synchrony, Tool: Shared Experiences 18:19 Sponsor: AGZ by AG1 19:48 Right- vs Left-Brained Attachment, Parent & Child, Unconscious Mind 24:30 Friends & Romantic Partners, Emotional & Cognitive Empathy 27:52 Sponsor: David 29:09 Oxytocin & Social Connection 31:39 Tool: Emotional & Cognitive Empathy 32:54 Introverts, Extroverts & Social Interaction 33:48 Break-Ups; Key Takeaways Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Matt Abrahams, lecturer at Stanford Graduate School of Business and a world expert in communication and public speaking. He explains how to speak with clarity and confidence and how to be more authentic in your communication in all settings: public, work, relationships, etc. He shares how to eliminate filler words ("umm"-ing), how to overcome stage fright and how to structure messages in a way that makes audiences remember the information. He also shares how to recover gracefully if you "blank out" on stage and simple drills and frameworks that dramatically improve spontaneity, storytelling and overall communication effectiveness. People of all ages and communication styles will benefit from the practical, evidence-supported protocols Matt shares to help you communicate with greater confidence and impact. Read the episode show notes at hubermanlab.com. Pre-order Andrew's book Protocols: https://go.hubermanlab.com/protocols Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Eight Sleep: https://eightsleep.com/huberman BetterHelp: https://betterhelp.com/huberman Joovv: https://joovv.com/huberman Mateina: https://drinkmateina.com/pages/store-locator Function: https://functionhealth.com/huberman Timestamps (0:00) Matt Abrahams (3:21) Public Speaking Fear, Status; Speech Delivery (5:36) Speech, Connection, Credibility; Authenticity (9:05) Monitoring, Self-Judgement; Memorization, Tool: Object Relabeling Exercise (13:13) Sponsors: Eight Sleep & BetterHelp (15:40) Cadence & Speech Patterns; Lego Manuals, Storytelling & Emotion (19:18) Visual vs Audio Content, Length, Detail (23:19) Understanding Audience's Needs, Tool: Recon – Reflection – Research (24:25) Judgement in Communication, Heuristics (27:33) Questions, Responding to the Audience, Tool: Structuring Information (31:34) Feedback & Observation; Tools: Three-Pass Speech Review; Communication Reflection Journal (39:09) Movement, Stage Fright, Content Expertise (42:54) Sponsors: AGZ by AG1 & Joovv (45:34) Multi-Generation Communication Styles & Trust; Curiosity, Conversation Turns (50:32) Linear vs Non-Linear Speech, Tool: Tour Guide Expectations (53:21) Develop Communication Skills, Audience Size, Tools: Distancing; Practicing (1:01:43) Tool: Improv & Agility; Great Communication Examples; Divided Attention (1:09:36) One-on-One Communication vs Public Speaking (1:11:00) Sponsor: Mateína (1:12:00) Neurodiversity, Introverts, Communication Styles; Writing & Editing (1:16:30) Calculating Risk, Tool: Violating Expectations & Engaging Audience (1:21:20) Authenticity, Strengths, Growth & Improv (1:23:23) Damage Control, Tools: Avoid Blanking Out; Contingency Planning, Silence (1:30:32) Nerves, Tool: Breathwork; Spontaneous Communication; Beta-Blockers (1:34:29) Communication Hygiene, Caffeine, Tools: NSDR/Yoga Nidra; Vestibular System & Sleep (1:40:08) Conversation Before Speaking; Delivering Engaging Speeches (1:42:56) Sponsor: Function (1:44:43) Anticipation, Tool: Introduce Yourself; Connect to Environment, Phones (1:51:30) Customer Service & Kids Jobs; Tool: Role Model Communication; COVID Pandemic (1:56:04) Quiet But Not Shy, Extroverts; Social Media Presence (2:00:25) Martial Arts, Sport, Running, Presence & Connection (2:04:16) Apologizing; Communication Across Accents & Cultures (2:07:36) Interruptions, Tools: Paraphrasing; Speech Preparation (2:10:57) Public Speaking Fear, Tool: Envision Positive Outcome; Arguments & Mediation (2:13:19) Omit Filler Words, Tool: Landing Phrases; Time & Storytelling (2:16:52) Asking For a Raise; Poor Communicators & Curiosity; Memorization (2:19:49) Pre-Talk Anxiety Management; Acknowledgements (2:23:47) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Dr. Jack Feldman, PhD, a Distinguished Professor of Neurobiology at the University of California, Los Angeles, and a leading expert in the science of breathing. We explain the mechanics of breathing and the neural circuits that generate and regulate our breathing rhythm. We also discuss how breathing patterns profoundly influence mental states, including their role in reducing anxiety and enhancing emotional resilience. Dr. Feldman also shares practical tools, such as box breathing for daily performance and magnesium L-threonate supplementation to support cognitive health and longevity. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Mateina: https://drinkmateina.com/huberman Eight Sleep: https://eightsleep.com/huberman Timestamps 00:00:00 Jack Feldman 00:00:23 Breathing Mechanics, Diaphragm; Pre-Bötzinger Complex & Breath Initiation 00:03:25 Nose vs Mouth Breathing 00:04:23 Sponsor: Mateina 00:05:24 Active Expiration & Brain; Retrotrapezoid Nucleus 00:08:32 Diaphragm & Evolution; Lung Surface Area & Alveoli, Oxygen Exchange 00:12:56 Diaphragmatic vs Non-Diaphragmatic Breathing 00:14:23 Physiological Sighs: Frequency & Function; Polio & Ventilators 00:18:21 Sponsor: AGZ by AG1 00:19:52 Drug Overdose, Death & Gasps 00:21:38 Meditation, Slow Breathing & Fear Conditioning Study 00:25:28 Mechanistic Science in Breathwork Validation; Breath Practice & Reduced Fear 00:27:21 Breathing & Emotional/Cognitive State, Olfaction, Vagus Nerve 00:29:44 Carbon Dioxide, Hyperventilation & Anxiety 00:31:21 Sponsor: Eight Sleep 00:32:47 Breathing, Emotion & Autonomic Processes Coordination; Depression & Breath Practices 00:36:43 Tool: Breathwork Practices, Box Breathing, Tummo, Wim Hof 00:38:46 Magnesium L-Threonate & Cognitive Enhancement; Compound Refinement 00:44:28 Clinical Trial, Magnesium L-Threonate & Cognitive Improvements; Dose, Sleep 00:48:28 Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Dr. Jennifer Groh, PhD, professor of psychology and neuroscience at Duke University. She explains how our brain encodes sights and sounds and integrates them so we can navigate and understand the world around us. She explains what thoughts really are and how what you focus on determines your thoughts, not just in that moment but your future thoughts too. We discuss this in the context of how to improve your level of focus and happiness and how to complete tasks and task-switch more effectively. We also discuss how you can rewire the neural circuits that underlie your default patterns of thinking and attention. Sponsors AGZ by AG1: https://drinkagz.com/huberman Lingo: https://hellolingo.com/huberman Wealthfront*: https://wealthfront.com/huberman Our Place: https://fromourplace.com/huberman Helix Sleep: https://helixsleep.com/huberman LMNT: https://drinklmnt.com/huberman Timestamps 0:00 Jennifer Groh 3:41 Sounds & Vision, Sensory Integration; Dynamic Maps 7:42 Context & Mapping; Screens, Projection & Perception, Ventriloquists 13:52 Sound Localization 16:53 Sponsors: Lingo & Wealthfront 19:50 Hearing Loss & Sound Localization, Ear Folds 21:56 Unfamiliarity of Hearing Your Own Voice; Tool: Bone Conduction Headphones 26:16 Tool: Headphone Volume & Protecting Hearing 28:57 3D Sound, Sound Distance, Thunder, Earthquakes 37:24 Sound Integration; Sound Frequency & Distance, Warning Signals 44:36 Sponsors: AGZ by AG1 & Our Place 47:39 Music, Rhythm, Community & Emotion 57:00 Music, Military; Courtship; Evolution of Music & Language 1:02:37 Ears, Visual & Auditory Integration, Sound Localization 1:09:48 Evolution of Visual & Auditory Systems, Music; Brain Controlling Vision 1:15:17 Sponsor: Helix Sleep 1:16:45 Physical Space & Sounds; Cathedrals, Sound Delay 1:22:37 Music, Emotion & Community; Science & Admitting Weakness 1:27:01 Thinking & Sensory Simulations; Forming Thoughts 1:33:18 Attention, Attractor States, Flow States, Tool: Changing Environment 1:37:38 Sounds & Environment for Focus, Attention, Tool: Mental Interval Training 1:44:37 Sponsor: LMNT 1:45:58 Endurance & Interval Mental Work; Mental Rest, Music 1:50:37 Musician, Rehearsal & Performance; Pressure 1:54:16 Chickens; Hypnotizing Chickens, Visual Attention & Focus 2:03:47 Relaxation, Phones & Schools, Boredom, Social Media 2:12:48 Acknowledgements 2:13:58 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Protocols Book, Social Media, Neural Network Newsletter *This experience may not be representative of other Wealthfront clients, and there is no guarantee of future performance or success. Experiences will vary. The Cash Account, which is not a deposit account, is offered by Wealthfront Brokerage LLC, member FINRA/SIPC. Wealthfront Brokerage is not a bank. The base APY is 3.50% on cash deposits as of November 07, 2025, is representative, subject to change, and requires no minimum. If eligible for the overall boosted rate of 4.15% offered in connection with this promo, your boosted rate is also subject to change if the base rate decreases during the 3 month promo period. Funds in the Cash Account are swept to program banks, where it earns the variable APY. New Cash Account deposits are subject to a 2-4 day holding period before becoming available for transfer. Investment advisory services are provided by Wealthfront Advisers LLC, an SEC-registered investment adviser. Securities investments: not bank deposits, bank-guaranteed or FDIC-insured, and may lose value. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I explore the neuroscience of fear and trauma and how to effectively process and eliminate traumatic responses. I explain why successful fear treatment requires both extinction of the old fearful response and replacement with a new positive association—not just cognitive reframing. I also explain how the threat reflex activates specific circuits connecting the amygdala, prefrontal cortex, and dopamine systems, and why detailed recounting of traumatic events progressively reduces their physiological impact. Finally, I review evidence-based approaches, including prolonged exposure therapy and cognitive behavioral therapy, discuss how five minutes per day of deliberate stress through cyclic hyperventilation can rewire fear responses, explain the critical role of social connection in activating neural pathways that reduce trauma, and share supplementation options for managing anxiety. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Timestamps (0:00) Introducing Fear & Trauma (0:17) What is Fear? (1:03) Autonomic Arousal: "Alertness" vs. "Calmness" (2:05) Fear vs. Stress & Anxiety (9:20) "The Threat Reflex": Neural Circuits for Fear (20:50) Cognitive (Narrative) Therapies for Fear (26:35) PTSD Treatments: Ketamine, MDMA, Oxytocin (33:11) Deliberate Brief Stress Can Erase Fears & Trauma (35:51) Nutrition, Sleep, & Other General Support Erasing Fear & Trauma (38:18) Recap Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Dr. David Fajgenbaum, MD, professor of translational medicine and human genetics at the University of Pennsylvania. He explains how, unbeknownst to most doctors, many approved medications can successfully treat or even cure diseases other than the ones they are typically used to treat. He shares his story of escaping death from Castleman's disease by discovering a life-saving treatment using repurposed drugs that were approved for other purposes. Our conversation explores how researchers, physicians, and you—the general public—can explore novel treatments and cures to conditions the medical profession has deemed untreatable, including cancers. We also discuss the crucial role of mindset in battling diseases and the lesser-known use of compounds to promote health and longevity. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Eight Sleep: https://eightsleep.com/huberman Rorra: https://rorra.com/huberman David: https://davidprotein.com/huberman Function: https://functionhealth.com/huberman Timestamps (0:00) David Fajgenbaum (4:06) Self-Agency in Healthcare; New Uses for Old Medicines (6:44) Other Uses of Aspirin & Viagra; Drug Development & Approved Use (8:53) Lidocaine & Breast Cancer; Pharmaceutical Companies & Incentives (11:36) Sponsors: Eight Sleep & Rorra (14:16) Pharmaceutical Companies, Patents & New Uses; Lithium (18:40) Tools: Finding Reliable Health Sources, Asking Questions & Disease Organizations; DADA2 Treatment (21:53) Medical Community & Connections; Integrated Medical Databases (24:36) Drug Repurposing, Thalidomide, Pembrolizumab (28:45) Medical Research Databases, Mapping Disease Connections (33:51) Every Cure Database & Programs, Bachmann-Bupp Syndrome; Colchicine & Heart Disease (37:57) Sponsors: AGZ by AG1 & David (40:41) David’s Medical & Career Journey, Glioblastoma, Castleman Disease (49:10) Autoimmune Disease, Driven Personality, Stress & Immune System (52:52) Castleman Disease, Treatment, Chemotherapy (55:54) Physician Continuing Education, Santa Claus Theory of Civilization; Science Collaboration (1:03:32) Medical School, Relapse & “Overtime”, Finding a New Treatment, Rapamycin (1:12:46) Sport, Football & Resilience; Challenge & Personal Growth, Family (1:18:41) Sponsor: Function (1:20:29) Social Support; “Overtime”, Gratitude (1:23:19) Business School, Castleman Disease Treatment; Repurposing Drugs & AI (1:28:29) Drug Repurposing, POEMS Syndrome; Mitigating Risk (1:35:32) Nicotine, Compounds for Preventive Health; GLP-1 Agonists (1:40:51) Bioprospecting, Drug Development; AI, Prioritization & Novel Connections (1:46:18) Healthcare & Children; Hope, Action & Impact Circuit; Challenge & Super-Agers (1:52:50) Get Involved with Every Cure (1:56:20) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Dr. David Sinclair, PhD, a professor of genetics at Harvard Medical School and a leading expert on the biology of aging. We discuss the cellular and molecular mechanisms of aging—and how specific behaviors, such as fasting, regular exercise and NAD⁺-boosting compounds like NMN, can activate the body's natural longevity pathways. This discussion highlights how lifestyle choices profoundly influence the aging process and may even slow or reverse key aspects of biological aging. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman David: https://davidprotein.com/huberman Eight Sleep: https://eightsleep.com/huberman Timestamps (0:00) David Sinclair (0:20) Longevity, Anti-Aging, Aging as a Disease (2:27) Causes of Aging; Epigenome & Genes (4:53) CD & Scratches Analogy, DNA, Silencing & Expressing Genes (6:44) Physical Appearance & Aging (7:36) Sponsor: David (8:54) Childhood Development & Aging, Horvath Clock, Accelerate Aging (11:30) Rates of Puberty & Aging, Growth Hormone (12:37) Body Size & Longevity; Epigenetics (13:07) Fasting, Calorie Restriction & Longevity, Sirtuins, Insulin & Glucose (16:31) Tool: Skip a Meal (17:07) Longer Fasts & Autophagy, “Deep Cleanse” (18:07) Sponsor: AGZ by AG1 (19:36) Fasting, Fluids, Electrolytes (20:16) Sirtuins, Glucose, mTOR & Fasting; Leucine, Tool: Pulsing Behaviors (24:24) Breaking a Fast, Tools: Do Your Best; Transitions (27:00) Sirtuins, NAD, NMN Supplementation (29:04) Sponsor: Eight Sleep (31:10) Iron & Senescent Cells; Personalize Medicine (32:40) Tool: Blood Markers, CRP (34:50) Tool: Aerobic & Resistance Exercise (35:55) Estrogen, Fasting & Fertility; Aging & Rejuvenation (38:20) Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Here I explain the lymphatic system, a crucial bodily network for overall health and appearance. I explain how the lymphatic system works to remove cellular waste and fluid from your organs and combat infections. I provide science-based tools that support your lymphatic system for the sake of health and appearance, including: how to reduce fluid retention in your limbs, trunk or face, how to eliminate 'bags' under your eyes and brain fog, and how to improve cardiac health and longevity. Because your lymphatic system lacks a central pump, it needs the mechanical forces generated by specific types of bodily movement, breathing and pressure to circulate your lymph properly, and I explain how you can activate these. I also explain how to support optimal functioning of your glymphatic system, a brain- and spinal cord waste-clearing system active during sleep that is crucial for brain functioning and longevity, including to prevent dementia. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman LMNT: https://drinklmnt.com/huberman David: https://davidprotein.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Lymphatic System (00:04:11) Circulatory System, Heart; Oxygen, Nutrient & Waste Transfer (00:11:03) Lymphatic System, Fluid, Lymphedema, Chronic Inflammation; Brain Fog (00:14:52) Sponsor: LMNT & David Protein (00:17:28) Lymphatic Vessels, Tool: Enhance Lymphatic Drainage with Movement (00:26:24) Tools: Jumping (Rebounding), Treading Water, Swimming (00:27:41) Tool: Swelling, Lymphatic Drainage & Diaphragmatic Breathing (00:32:05) Swimming & Lymphatic Flow; Tai Chi (00:34:00) Lymphatic Massage, Cancer & Lymphedema; Jade Roller & Gua Sha (00:37:28) Sponsor: AGZ by AG1 (00:38:56) Lymph Flow, Tool: Lymphatic Massage & Manual Lymphatic Drainage (00:45:02) Immune Function of Lymphatic System, Sore Lymph Nodes (00:54:24) Cancer Treatment, Lymph Nodes & Lymphedema (00:57:02) Limb Swelling, Minor Lymphedema & Inflammation, Lymphatic Boots (01:00:09) Sponsors: Eight Sleep (01:01:43) Glymphatic System, Brain & Sleep (01:05:56) Sleep & Brain Waste Recycling; Discovery of the Glymphatic System (01:12:24) Enhance Glymphatic Clearance, Brain Fog, Age, Tool: Side Sleeping Position (01:15:54) Tools: Optimize Sleep, Cardiovascular Exercise, Elevate Feet, Pillow (01:17:29) Puffy Face, Tool: Lymphatic & Facial Massage (01:21:23) Sponsor: Function (01:23:11) Tool: Hydration & Lymphatic Support (01:24:48) Tool: Cardiovascular Exercise & Lymphatic Vessels, Heart, Aging (01:31:06) Tool: Infrared & Red Light, Mitochondria, Lymphedema, Skin Appearance (01:36:08) Key Takeaways (01:37:21) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, I explore the science of gratitude and how to develop an effective, research-supported gratitude practice. I explain why common gratitude practices (like simply listing things you're grateful for) are far less impactful than engaging in story-based gratitude practices. I also explain how being grateful activates specific brain regions, which enhance calm, social connection and motivation, while reducing anxiety and inflammation. Finally, I share why we can't simply trick our brains into feeling grateful and describe a practical weekly gratitude practice that will improve both your mental and physical well-being. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Eight Sleep: https://eightsleep.com/huberman Our Place: https://fromourplace.com/huberman Timestamps (0:00) Gratitude (0:30) Gratitude Practice Benefits (3:22) Pro-Social vs Defensive Behaviors, Gratitude (6:25) Sponsor: Eight Sleep (8:07) Serotonin, Brain & Context, Gratitude Mindset (14:02) Context, Can You Lie to Yourself? (14:48) Effective Gratitude Practice, Tools: Receiving Gratitude, Story (21:18) Sponsor: AGZ by AG1 (22:47) Tool: Find & Revisit Inspirational Stories (27:30) Heartfelt Intention, Genuine Thanks (29:42) Sponsor: Our Place (31:03) Gratitude Practice Benefits for Anxiety, Fear & Motivation (33:29) Gratitude Practice Benefits for Immune System (36:02) Recap: Establishing an Effective Gratitude Practice Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

My guest is Steven Pressfield, author of The War of Art and expert in how to overcome the inner force of "resistance"—the self-sabotaging tendency to procrastinate on your life's most important work that keeps you from realizing your professional and creative potential. Steven shares actionable tools for defeating inner resistance that work. His approach is concrete, not based on slogans or inspirational messages. As the author of numerous best-selling books and screenplays, Steven's routines for cultivating discipline and focus, including his physical training regimen (he is incredibly mentally and physically vigorous at 82), are applicable by anyone. He gives you effective practical strategies for how to structure your day, overcome procrastination and self-doubt and do your best, most meaningful work. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AGZ by AG1: https://drinkagz.com/huberman Helix Sleep: https://helixsleep.com/huberman BetterHelp: https://betterhelp.com/huberman Rorra: https://rorra.com/huberman Function: https://functionhealth.com/huberman David: https://davidprotein.com/huberman Timestamps (00:00:00) Steven Pressfield (00:04:55) Ideas & Resistance, Tree & Shadow Analogy (00:08:45) Military, Pushing Through Resistance, War of Art (00:10:14) Physical Training, Tools: Capturing Ideas, Little Successes (00:16:11) Sponsors: Helix Sleep & BetterHelp (00:18:36) Ideas, Invocation of the Muse, Goddess (00:23:19) Writing, Focus, Inner Critic, Perfectionism, Tool: Think in Multiple Drafts (00:28:21) Writing Session; Workout Analogy & Concentration (00:32:28) Aspiring Writers & Focused Hours; Work Session Timing; Phones (00:35:31) Inner Voice; Storytelling, Advertising (00:39:45) Soul & Growth, Creativity, Your Calling & Voices of Resistance, Suppression (00:48:10) Loved Ones: Projection, Resistance & Sabotage (00:51:04) Sponsors: AGZ by AG1 & Rorra (00:53:52) Angry & Numbing Out, Resistance, Internet; Following Your Calling (00:59:00) Mentors: Lessons on Focus & Quitting (01:06:46) Perfectionism (01:10:42) Contemplating Your Mortality, Family Honor (01:16:49) Proving Yourself & Competition (01:22:01) First Movie, Failure, Analyze Feedback?, Tool: Self-Evaluation (01:28:28) Book Success, One-Hit Wonders; Book Titles (01:34:22) Sponsor: Function (01:36:09) Personal Sacrifice; High Achievers & Unbalanced Life; Social Media (01:44:44) Tool: Turning Pro, Amateur vs Professional Habits, Failure, Feelings (01:49:32) Cost of Turning Pro, Tool: Taking Oneself Seriously & Others’ Reactions (01:56:42) Creativity: Practical Advice & Muse; Acts of Faith; Surrender (02:04:00) Sponsor: David (02:05:17) Workspace, Uncomfortable Chair, Physical Labor, Complaining (02:08:13) Forthcoming Book, Book Recommendations (02:13:46) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices