That's a pretty good list. I've seen Green Day, Evanescence x2, Deftones and probably a couple more from that list.
I find that having tickets for a concert that is months away gives me something to look forward to when I get depressed (which is like every other day).
I read a great book called "Guilt, Shame and Anxiety - Understanding and Overcoming Negative Emotions" by Dr. Peter Breggin. He writes that these legacy emotions were needed during our evolution but we really don't need them anymore and can replace them with a more constructive emotion, something like Love