From Mitch Friend of mine

I always believed it's a sane person that admits their crazy.
I think everyone is a bit mental defective or challenged, but that's what makes life interesting.
People who think they're normal are the ones that have a problem.
We all get depressed at times for whatever reasons, could be a chemical imbalance, something traumatic that happened, or you're just not happy with your life.
The answer is learning how to deal with it, if you get obsessed with it, that could be worse, accept it and the hell with those that think they're better then us.