I think IamLove said it best, "Who am I and why am I here?"
I speak up on here, maybe out of turn, maybe to deaf ears, partly to answer that question. I find myself asking it a lot, lately, and not finding much else in the way of answers. Perhaps I should quit listening for some voice (would it make me more sane if I heard one?) with an answer and get on with it. An unexamined life may not be worth living, but I bet there's such a thing as an overexamined life, too. Balance in all things.