Going to bed late makes it harder to get up in the morning. Even if you’re going to class in your living room, you still need to wake up pretty early. I try to keep a steady sleep schedule so I am rested and ready for the day. When I go to sleep later, I wake up feeling grouchy and tired, and I can’t concentrate.
Plus, some health experts say that losing too much sleep can make it harder for your body to fight off illnesses.