6 Hours Can Beat 9 Hours of Sleep—If You Time It Right

In the first sleep for longevity video I've done in the last 3 years, I show how your internal clock reads the signals you send from morning to night. The surprising part: a few “healthy” habits can communicate the wrong time.Why waking earlier is not automatically healthierThe three daily signals that set your internal clockWhat caffeine hides — and how long it can lingerThe supplement I tested for a year that did nothing for meIt’s a practical breakdown, including the routines I use myself and the two sleep investments I delayed far too long.See the full answer.