Hair pulling disorder

when I watch my sister and she does something around her lips, I don't know why she has this habit of touching them and scratching them, I feel that it attracts me or excites me. I don't really know how it stops..if it stops..if it's ocd...I can't spend normal time anymore…I am alone in this..?!

I’m having some trouble believing that reducing skin picking is really achievable. It’s been part of my life for a long time. Is it really possible to get it under control?

Does anyone else struggle with constantlyyyy pulling on a couple or a single strand of your hair? I do it mindlessly but it’s ALL DAY LONG and I’m so worried my hair is thinning from this or it’s becoming damaged. Anyone have any tips on how to stop?