For a while now I've had this feeling that there's something that I'm supposed to be doing or something that I'm supposed to contribute. I don't know what that is yet, but it's been plaguing me - like I've missed my calling somehow.
It's like you asked me about the depression thing: you grope towards an understanding of whatever it is your going through, and it's not personal, there are forces in play around you, and you seek to understand them and that way you can go on.