Does anyone else here prefer nail biting? I don't mean short, i mean like pulling the skin off from the nail. I feel like its the best because it calms my nerves. I know its unsanitary but i feel like i need to. If i bite my nails and don't taste blood I feel like i'm not trying hard enough, and once it starts i like to watch the blood and it makes me feel happy. Does anyone else do this or have stories to share?