How Much Sleep Do You Actually Need?

Everyone sleeps. But what do we know about sleeping? Ever wonder how much sleep you really need? It is not so easy to say. The amount of sleep you need depends on various factors — especially your age and sleep quality.

Getting enough sleep is the most important thing – but did you know that how you sleep can also impact your health?

SEE ALSO: 8 sleeping positions and their effects on health

And what happened if you stopped sleeping at all?

If you want to learn more see the interesting lecture about why do we sleep.