An 11-point plan to go to sleep, stay asleep, and wake up full of energy the next day.

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Sleep is a tricky thing. Sometimes you ...

Add Yahoo as a preferred source to see more of our stories on Google. Is going to sleep late bad for you? Here's what experts say. (Getty Creative) (Peter Dazeley via Getty Images) According to a new ...

Ever wonder why some mornings you wake up ready to go, and others you feel like a zombie? The difference often comes down to when you wake up during your sleep cycle, and that’s exactly what a sleep ...

Tossing and turning into the wee hours of the night? Willing yourself to go to sleep while lying wide awake? This can happen to any of us on a particularly bad night—perhaps before a big presentation ...

We all know that sleep is essential for good health; however, recent research suggests that quality sleep and athletic performance begin with the proper bedtime. The study, published in June of this ...