Get to the root of your issues. To have a chronic, self destructive habit, you've likely been traumatised in some way. You need to deal with that before anything else. When did you start pulling your hair? What major life events were happening at the time? What was your childhood like? Did you learn any healthy coping skills back then?
you to do it? What do you feel as you do it and when you're done? What are you gaining from it and what is it holding you back from? Is making yourself "ugly" actually purposeful so you have an excuse to isolate yourself and deny yourself opportunities?
Bad habits like overeating, skin picking, and hair pulling disappear as you work through your trauma. You will never fix your hair or your self image until you dig all the way deep and get to the really painful stuff. There's a reason you treat yourself so horribly, and whatever that reason may be, it's not your fault. I hope that with time and effort and patience that you learn to be kinder to yourself Nonita.
t. recovering dermatillomaniac