Is it normal that i am addicted to peeling crusts?
So, I have this weird habbit in which I like to peel the crusts on my skin and sometimes eat them, I feel a weird and nice sensation when I peel the crust and even tough it hurts a little bit,I also feel a little rush/anciety/pleasure, I experience the same kind of rush/anciety/pleasure by applying very hot water while in bath to my eczema injuries. Is this normal?