Скачать или смотреть How Sleep Really Works — A Breakdown of the Sleep Cycle

Ever wonder why some mornings you remember your dreams — and others you don’t? 💤

In this clip of The Smart Human Podcast, Dr. Aly Cohen speaks with sleep expert Dr. Marie-Pierre St-Onge from Columbia University about how sleep actually works.

Learn how your sleep is divided into five cycles, why REM sleep increases later in the night, and how your body restores itself during deep sleep. They also explore how diet, light exposure, and consistent routines affect the quality of your rest.

🎧 Watch the full episode of The Smart Human Podcast for actionable tips to improve your sleep and support your heart, metabolism, and mind.

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The Smart Human LLC. seeks to educate, coach, and empower everyday people to make safer, smarter choices for human health. Our goal is to help hospitals, schools, and manufacturers, make changes to reduce unsafe chemical exposure of the children and adults that they serve. It’s a lofty goal, but it has to start somewhere! I hope you will join us on this mission.