I Thought Skin Picking was Normal

I can remember picking dandruff and scabs from my scalp since elementary school. Then in high school and college, I started picking the bottoms of my feet and around my finger nails. Now I am also picking my face. I know my fiance finds it to be gross. I just love looking at what I pick off and take pictures of it. It's so comforting to me. My psychiatrist says that my medication will help me to stop picking. When I stop my fingers from picking, then I'm picking my gums and lips with my teeth. Will it ever stop?