Today is World Sleep Day! A whole day dedicated to celebrating sleep and dedicating time to shed light on some important sleep issues. It is not news that sleep is vital to your overall health, yet millions of people do not get enough sleep and many suffer from lack of sleep. Giving your body time to rest and recover is just as important is eating, drinking water and breathing. To celebrate this day, we have found a list of fun facts about sleeping. Maybe this will motivate you to go squeeze in an extra nap or go to bed early!