Hello everybody. I need to tell someone , and I hope you can help me figure this out. I have started scratching my arms till they bleed. Like I will get a bug bite and scratch at it. It never gets a chance to heal. I have 6 spots on my forearms. It's embarrassing. I don't know why I do this. These spots are starting to hurt, & I have put band aids on them. I just think I'm going nuts. With all the other stuff I have to deal with I do this to myself. These spots are not all bug bites. I just dig at my skin. I've been doing this for about 2 months , but it is getting worse. I'm not taking any new meds. I'm taking cymbalta, mobic, ultram,doxipin. Am I just crazy?