One of those nights

Have you ever had one of those nights that you can't sleep because you have a million things on your mind?
I wonder why it happens just when I'm about to lay down.
Last night was one of those nights for me.
I was thinking of work, school, and life.
I don't know why I think so much about life and the future.
Its not like thinking about it and losing sleep over
things are going to make things better or solve anything.