i like to listen to "end credits part 1" by danny elfman when im sad...i guess i do it so i know that no matter whats rong, im never alone in my problems, and someone else has had worse.
I also find that this certain artist really improves my mood with her lyrics. Her name is Kate Voegele and one of her songs is called "It's Only Life" for anyone who has noting to do... look it up =]