Here's how much sleep you really need, based on your age ... While sleep still remains a relatively mysterious phenomenon, we do know it’s essential for letting the brain and body reset and ...

But in general, scientists agree that 7 to 8 hours is a healthy amount of sleep. When we look at studies linking obesity for example and sleep duration, we find that individuals that sleep less ...

A biohacker has shaved 30 years off his biological sleep age by sticking to a strict nighttime routine of getting 6.5 hours ...

Is 8 hours of sleep really the right amount for you? Understanding your personal chronotype could be a better way to approach how much time you should spend in bed ...

While scientists are still unsure exactly why we need sleep ... to help determine if you're getting enough sleep. How much sleep you need How much sleep a person needs varies by individual ...

There are many items not to store on your bedside table, although these ... media that you forget to go to sleep, meaning you won’t get as much sleep as you need to be happy and healthy.' ...

How much sleep do over-60s need? There's a pervasive belief that as you get older you tend to need less sleep; we all know senior citizens who are up with the lark every morning, hours before the ...