I have a problem?

I wonder if there's a certain mental disorder that causes one to be so "a.d.d." about ones' hair.
Haha. I've never been able to keep certain style for longer than a few months, and now I'm becoming the same way with color. I'm currently dyeing my hair, again. Haha. Don't worry though, i'm just dying it darkish brown, a color approved for babysitting, I'm sure. Hehe.