I'm afraid of the dark
Why do you feel you are afraid of the dark?
One night I was lying in bed naked and I could feel something crawling on me. It freaked me out.
Everyone has something they're afraid of but letting those keep you from living your life is really bad. Face your fears and come out better for it. You'll also feel really proud of yourself for doing so.
How am I supposed to do that?
If you feel something in the dark you should try and see what it is. Don't let your fears interfere with your life or it will take over.