
And about that feeling, it's exactly that! It's like an urgency. I was doing it today and I get this almost frustrated feeling if I can't get all the dry skin off. Today there was some offensive skin under my thumb nail and I got very irritated I couldn't get to it. Eventually I pulled enough and got it, but then my thumb bled a bit and it hurt for a while after and I was thinking, "why did I even do that?" I never analyzed it in the way that you are with your hair pulling, I just think of it like a weird tick I have? And I also do it without thinking, where I will just find myself doing it, or I will be doing it unconsciously and my boyfriend will poke me and point it out. We both do it and try to stop the other person when we catch them, but it's a hard habit to break!
It sounds like you're making great progress tho, so keep it up an good luck!
