We spent up to a quarter, sometimes a third, sleeping. But there's still so little we know about this mechanism that takes such a huge part of our lives. Here are a few facts to get you better aquainted with your nightly visitor, the sandman.
According to studies, the energy of youth requires a lot of sleep too, and people of ages 18-24 are more strongly affected by a lack of sleep than are older people.
0 comments:
Post a Comment