The San tribe sleeps less than 6.5 hours a night.
— Chronic Pain Doc (@studies_pain) July 21, 2025
Yet they wake up sharper, stronger, & more energized than the average American.
& they don't need melatonin, sleep trackers, or blackout curtains.
Here are 5 tribe secrets to fix your sleep (starting TODAY):🧵 pic.twitter.com/QVQ6w1hjjA
Profound baby boomer truths
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