How I try to sleep

Have you ever felt very tired but you can't sleep?
This is my feeling right now...
First: 'coz isn't good drinking coke before sleep...(My bf would said: FAIL)
Second: I have a country song around my head and I can't get it out of my head...
Third: problems....big problems....
How to find the way to sleep?

For me: easy. I image my self in any other world...

Good night, everybody!!!