The School of Greatness — Andrew Huberman: The #1 Reason Why Faith-Based Practices Matter For Your Mental Health

Date: September 29, 2025
Host: Lewis Howes
Guest: Dr. Andrew Huberman, Neuroscientist, Stanford Professor, Host of the Huberman Lab Podcast

Episode Overview

This episode explores the neuroscience and lived experience behind faith-based practices—particularly prayer—and their impact on mental health, well-being, and neuroplasticity. Dr. Andrew Huberman, renowned neuroscientist and science communicator, shares research on how active rituals of faith provide tangible health benefits. He opens up about his own spiritual journey, practical tools for brain optimization, and the critical role of curiosity (vs. cynicism) for lifelong growth. The conversation weaves together science, personal stories, everyday protocols, and a candid discussion of emotion, learning, and the pursuit of peace.

Key Discussion Points & Insights

1. Science of Faith-Based Practices and Prayer

[03:05 – 09:54]

• The Science: Studies (notably by Dr. David DeSteno) demonstrate clear health benefits of active faith-based practices—prayer, meditation, communal worship, rituals—distinct from simply believing in a higher power.
  • Benefits include: reduced cardiovascular and cerebrovascular disease, faster recovery from grief and addiction, improved mental health.
  • Benefits persist even when controlled for the social connection that often accompanies faith traditions.
• Action vs. Belief: "The mere statement that one believes in a higher power or God… is not sufficient to glean these health benefits." — Dr. Andrew Huberman [03:42]
• Huberman’s Personal Journey:
  • Meditation has long been part of his life; since 2017, he’s practiced Yoga Nidra (non-sleep deep rest) for stress reduction and creativity.
  • Regular nightly prayer became a new habit about 1.5 years ago, evolving from a “covert” curiosity about a higher power to an intentional practice.
  • Prayer, for him, is an individual dialogue with “a non-human entity… God,” providing peace and clarity, not as easily explained by science.

2. Why Prayer Brings Peace (Huberman’s Personal Experience)

[10:02 – 15:12]

• Primary Benefit: “For once I can answer in one word, which is peace.” — Huberman [10:26]

• Before Practice: Despite success and relationships, he lacked a core sense of peace—he now prays for it for himself and others, especially those he dislikes, referencing psychological studies showing the unique benefit of praying for adversaries.

• “One of the things that I found to be most beneficial… is actually praying for those that you dislike the most.” — Huberman [11:02]

• Limitations of Human Reason Alone: Science and the human brain can’t solve every existential or interpersonal problem:

  • “Humans are not equipped to have all the answers… The human brain, for all its beauty… is [not] capable of managing everything that life here on Earth presents to us.” — Huberman [07:57]
  • Faith acknowledges that some guidance or peace must come from beyond oneself.

3. The Two Mindsets: Cynicism vs. Curiosity

[15:12 – 17:37]

• Cynicism Defined: “Cynicism is anchored in the idea that things are one way and they're not going to change... the worst thing for brain plasticity is cynicism.” — Huberman [15:13]
• Curiosity as Gateway: Curiosity is essential for learning and neuroplasticity; it keeps the brain open and adaptive, while cynicism shuts down growth.
  • “Curiosity is basically the gateway to brain change. I'm certain of it. And the data support that.” — Huberman [16:13]
• Practical Tip: When faced with cynicism or negative thoughts, ask questions, lean into curiosity, and redirect attention deliberately for brain growth.

4. Daily Protocols for Mental Health & Focus

[20:42 – 37:44]

• Curiosity Takes Work: Acts of brain change (learning, optimism, curiosity) require conscious effort — akin to muscle: “It's work to be curious.” — Huberman [20:42]
• Human Development Is Life-Long: “Development is an arc. Our whole life is a developmental progression.” — Huberman [22:14]
  • Brain plasticity is lifelong, though learning becomes harder as we age.
  • Key to learning: embrace errors, frustration, and reflection.
• Self-Directed Practices:
  • Huberman shares the practice of recording brief (1–3 minute) self-guidance “activation” voice notes in one’s own voice to:
    1. Distance from mental noise
    2. Guide oneself into a focused state
    3. Reflect afterwards to “lock in” learning (anti-forgetting)
  • “If you remember nothing else that I said, please take this away: The best way to remember information is to not forget it... self-test and reflect. That locks it in.” — Huberman [33:08]

5. Emotions, Expression, and the Vagus Nerve

[45:06 – 49:54]

• Why Expressing Emotion Matters:
  • Huberman discusses the mind-body connection via the vagus nerve and emphasizes that expressing emotion (crying, sharing, catharsis) in healthy ways is critical for well-being and neuroplasticity.
  • “Emotions are the gateway to plasticity.” — Huberman [47:54]
  • Repressing emotion is unhealthy; choosing the time, place, and method of expression is key.
  • “Crying into your pillow every once in a while is pretty healthy… and no one has to see it unless you do it on a podcast.” — Huberman [49:25]

Notable Quotes & Memorable Moments

• “For once I can answer in one word, which is peace.”
  — Andrew Huberman, describing the effect of prayer on his mental health [10:26]

• “Cynicism is the way you make your brain filled with cement… curiosity is hope.”
  — Andrew Huberman [16:29]

• “Anytime we see a great performance… virtuosity does not arrive by chance. It's built on tons of work.”
  — Andrew Huberman [20:42]

• On learning and reflection:
  “The best way to remember information is to not forget it… self-test and reflect. That locks it in.”
  — Andrew Huberman [33:08]

• On the brain’s limitations and faith:
  “For me, this notion of higher power and faith-based practices has been enormously powerful for me in terms of helping me navigate decision space, come to clearer understanding about what emotions mean… It’s something that the science is really demonstrating has immense benefits as well.”
  — Andrew Huberman [09:24]

• On emotion:
  “Emotions are a wonderful aspect of life. It's about being able to control time, place and way of expression. But yeah, I think crying into your pillow every once in a while is pretty healthy.”
  — Andrew Huberman [49:25]

Timestamped Highlights

| Time | Segment / Key Topic | |------|-----------------------| | 03:05 – 09:54 | The difference between belief and practice; science-backed health benefits of active faith-based rituals. | | 10:02 – 11:22 | Huberman’s personal shift: why prayer brought genuine peace after decades of searching. | | 11:22 – 15:12 | The persistent human struggle: perception boxes, the limits of reason, and the need for guidance outside ourselves (faith). | | 15:12 – 17:37 | Cynicism as the enemy of change; curiosity as hope and key to lifelong growth. | | 20:08 – 23:52 | Audience Q&A; overcoming negative thinking, development across lifespan, the necessity of self-reflection and lifelong learning. | | 23:52 – 37:44 | Huberman’s practical focus/learning protocol (“activations” not meditations), the importance of reflection, and how to enhance memory/learning. | | 41:14 – 44:08 | Using recorded self-guidance for mental focus and self-anchoring; discussion of breathwork and music for emotional regulation. | | 45:06 – 49:54 | Why expressing (not suppressing) emotion matters for health, the science of the vagus nerve, and neuroplasticity. | | 49:54 – 60:34 | Huberman’s Top Science-Backed Protocols: prayer, morning sunlight, breathwork, movement & resistance training, cortisol rhythm management, practical everyday tips for brain/body health. | | 60:34 – 61:33 | Special advice for new parents: red lights at night, breastmilk composition by time of day, and optimizing infant sleep—practical brain science applied! | | 65:08 – End | Host Lewis Howes acknowledges Huberman’s openness on faith, peace, and science — episode close.|

Dr. Huberman’s Top Science-Backed Protocols For Peace & Mental Health

([50:33 – 61:33])

1. Faith-Based Practice (e.g., Prayer):

   • When the mind resists control, “give it over”—let go, pray, and relieve yourself (and those around you) of unnecessary burden.
   • “I can't tell you why [prayer works]. And I kind of love that I can't tell you why. Like, for once. It's a short sentence. I don't know why, but it works.” [50:57]

2. Morning Sunlight Exposure:

   • Get bright light, ideally from the sun, in the first hour after waking to set a strong cortisol peak for optimal energy and evening wind-down.
   • “Your cortisol is going to go up and it's going to go down every 24 hours. The higher it is in the morning, the lower it's going to be at night and the easier it's going to be to fall asleep.” [50:57 – 55:25]

3. Long Exhale Breathwork:

   • To calm down, make your exhale longer and more intense than your inhale.
   • For alertness, emphasize inhales.
   • “Longer, deliberate exhales calm you down. Longer, more intense inhales wake you up.” [41:31]

4. Resistance Training / Movement:

   • Not just for athletes—strength training is essential for everyone, at any age, for brain and body health.
   • “Every time they say 'that’s ridiculous now,’ it’s probably the standard in 10 years. That’s the future.” [50:57]

Takeaways for Listeners

• Active engagement in faith-based practices, not just belief, bestows profound, science-backed health and mental benefits—including inner peace.
• Curiosity is essential for brain growth and positive change. Fight cynicism by questioning, learning, and embracing new challenges.
• Simple, regular personal rituals—morning sunlight, intentional breathwork, structured reflection—transform physical and mental health.
• Express emotions in healthy ways; embrace the full arc of emotional and brain development as a lifelong journey.

Dr. Huberman’s candor about faith, personal transformation, and the intersection of neuroscience and meaning delivers a unique, holistic framework for well-being that goes far beyond typical self-help advice. Listeners are left with specific, actionable science-backed practices AND the inspiration to honor both the known and the mysterious in their journey toward greatness and peace.