Because I am ALSO something akin to a preteen on hormone crack with mood swings that tend to fluctuate wildly (it must be seriously so fun to be married to me), I NEED those quotes. It's my own form of self-motivation. If you see those from me, you know I'm probably feeling mopey about something and I'm whipping myself into a better mood.
But you know what? It totally works and I'm glad of it. I'd a WHOLE lot rather choose to embrace happiness and joy than melancholy and anger and depression. And if I annoy you... well... good. :)
"If you cannot annoy somebody with what you write, I think there's little point in writing." --Kingsley Amis