This has been a problem since I was a little kid. If I get a sore, I will unconsciously pick the scab off, stick my finger in it repeatedly, and pick around the edges some more. It gets bigger and takes a long time to heal. I have two sores on my right leg, and I just can't leave them alone. When I don't have sores to pick, I tend to peel flakes off of my dry, cracked lips, pick my nose, or dig wax out of my ears. My hands have to constantly be doing something. Any ways to stop or reduce this?