Playful pain

Ok, so I normally don't draw sketches like this one, but I am eternally attracted to horror, fear and pain - expecially when it comes to art.
It's a way to convey all negative feelings in a brutal image instead of in a brutal action.
This is exactly what happened here: I had negative feelings (frustration, guilt, unsatisfaction, anger, fear) around Halloween and I thought this would be a useful experiment.
P.S. the girl (or what remains of her) is me, I mean it's not perfect because I had no mirrors around, but that's the concept.