[Zika]

I pick at my skin all the time, even when there is nothing on it to pick at. My legs have little scabs from where I've picked at spots so bad; I guess I've always done it but it's gotten worse over the years.
I also chew on either my lower lip or the insides of my cheeks whenever I get nervous or feel stressed out, and when I get really frustrated I'll pull on my hair and get strains of hair out.