I've said this before and I'll say it again. Nothing sums my life like 'Wrong' by Depeche Mode.
This is it. This is my life. Everything is wrong. I can think of other songs that maybe sums my life. I always come to this. This is my life. I can try and force myself to think positive and think of a positive song. Wrong comes out straight forward, direct, immediate. Always. It's always Wrong.