A Viewing Guide to get your class thinking about the importance of SLEEP!For many different reasons (schoolwork, FOMO, social media, etc.), teens these days are regularly going to bed between 2-4 in the morning! But because they're still young, and largely still functioning while sleep deprived, they often don't think of their sleep as being as valuable as it is!Matt Walker is a scientist who spends his days studying sleep. He has been a professor of psychiatry at Harvard, the University of Cal