How do people have time for everything going on at school and still have time for sleep and have fun? Every time I try, I end up doing sub-par in class.

How do people have time for everything going on at school and still have time for sleep and have fun? Every time I try, I end up doing sub-par in class.
How do people have time for everything going on at school and still have time for sleep and have fun? Every time I try, I end up doing sub-par in class.