I saw an actress, prob in her 20's, on a TV show that was a lip biter. There was a little part of her top lip bitten. Lately Ive been looking to see if theres other people on TV with the same thing. I doubt I would have noticed it before I had this problem. Kind of like a car you own, you see more of them once you have it. Im sure less people see what I see in the mirror. A defective lip. Its hard not to be self-conscious, but I wonder, who really is paying attention.