podcast

Essentials: The Science & Practice of Perfecting Your Sleep

12.06.2025
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In this Huberman Lab Essentials episode my guest is Dr. Matt Walker, PhD, Professor of Neuroscience and Psychology at the University of California, Berkeley and host of The Matt Walker Podcast, which focuses on the science and impact of sleep.

We explore the importance of sleep and how its nightly structure, including REM and non-REM stages, helps rejuvenate the mind and body. We also discuss how caffeine, alcohol, cannabis and melatonin supplements affect your ability to fall asleep and overall sleep quality. Additionally, Matt highlights the benefits of naps and shares a variety of unconventional tips to promote healthier, more restorative sleep.

Read the episode show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

Eight Sleep: https://eightsleep.com/huberman

ROKA: https://roka.com/huberman

Timestamps

Matt Walker, Sleep

Rapid Eye Movement (REM) & Non-REM Sleep, Paralysis

Sleep Cycles, Nighttime Sleep Structure, Hormones

Sponsor: Eight Sleep

Nighttime Waking Up, Fragmented Sleep

Sunlight Exposure & Sleep

Caffeine & Sleep Effects, Tool: Timing Caffeine

Alcohol & Sleep Effects

Cannabis; THC, Alcohol, REM Sleep & Dreams

Sponsor: ROKA

Melatonin, Supplementation?, Dose

Prescription Sleep Aids, Cognitive Behavioral Therapy (CBT) & Sleep

Naps, Benefits, Insomnia, Tool: Nap Length

Sponsor: AG1

Sleep Tips, Tools: “Do Nothing”; Winddown Routine; Worry Journal; Clocks

Acknowledgments

Disclaimer & Disclosures

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