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You’ve probably tried everything to sleep better. Magnesium. Melatonin. Blackout curtains. Maybe even expensive sleep gadgets. But what if the real reason your sleep feels broken has nothing to do with any of those things?

In this video, Dave Asprey explains a hidden biological process that controls whether your body stays in stress mode at night… or finally switches into deep recovery mode. He breaks down why so many people wake up exhausted, why cortisol stays elevated while you sleep, and why your body may never fully enter repair mode even if you’re technically asleep.

You’ll learn how one overlooked habit affects your brain, metabolism, recovery, heart rate, and overnight repair systems, plus the surprising research that showed dramatic changes in sleep quality from a single adjustment. Once you understand this mechanism, you’ll never look at sleep the same way again.

Connect with Dave Asprey!

Website: https://daveasprey.com
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The Human Upgrade Podcast: https://www.instagram.com/TheHumanUpgradePodcast/ https://m.facebook.com/Thehumanupgrade/

Danger Coffee: https://dangercoffee.com/DAVE15
Dave Asprey’s BEYOND Conference: https://beyondconference.com/
Dave Asprey’s New Book - Heavily Meditated: https://daveasprey.com/heavily-meditated/
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Join my Substack: https://substack.daveasprey.com
Upgrade Labs: https://upgradelabs.com
40 Years of Zen: https://40yearsofzen.com