What do you do when you can't sleep?

Question

Well, it's just that sometimes I can't sleep at night. :D

Answer 1

theres two ways to get yourself to fall asleep, mentally tire yourself, read, do computer stuff, equations, puzzles, stuff thats challenging. the other is to tire your body with exercise

or

you can do something that involves thinking and physical labor

Answer 2

Keep busy on the computer, watch t.v until it makes me tired, listen to soothing music, etc.