I have this obsession with scratching myself until I bleed. In particular, I scratch my scalp ******. I think it's because the skin is soft and I can dig it out with ease, leaving my fingers red and my hair matted with the crimson liquid. I don't know. I used to scratch my face ****** and raw as a child. Then I got older and did the backs of my hands. Then my arms. Then my ankles. And now my scalp.