I noticed awhile ago on my health insurance website that they listed nailbiting as SIB. My nailbiting would definitely fit. When I run out of nails i work on skin. I let my nails grow a few times, but always had bad dreams and gave it up after a month or so.

Ryan, we should talk. I can't remember why right now (ADD here as well as a long list of other diagnosis). But I will remember some day. It was you, with out your knowledge or effort, that led me to this thread. TY