
How much Sleep is enough? 6 or 8 hours
You’ve heard it before: “Everyone needs 8 hours sleep per night.” Well, a study out of UCSD paints a different story. The 2010 paper instead suggests that the secret to a long life lies in getting just enough sleep, which ends up being about 6.5 hours per night.[1] The study looks at 1.1 million people’s.