As someone with manic depression, I can certify that the one and only "cure" is a good dose of Bono medication. Who the hell needs Zoloft when you have something like "Walk On"?

Get your guitar and start playing like there is no tomorrow......

You're packing a suitcase for a place none of us has been
A place that has to be believed to be seen
You could have flown away
A singing bird in an open cage
Who will only fly, only fly for freedom