Culture and Lifestyle > Physical Health > Sleep

How Much Sleep Do You Actually Need?

Without enough sleep, all aspects of your health can suffer. But how much is enough?
Photography by David Heisler

Related Articles

If you've only got 20 minutes to spend in the sheets, shut-eye might be better than sex.
Getting a good night's rest could be as simple as watching what you consume, and when.
Lack of restful sleep due to sleep apnea can pack a harder punch than you think.