Rash Between Legs Friction Cysts Can Stress Cause Itching?

Can stress cause itching? - rash between legs friction cysts

Lately I've really stressed / angry / depressed, and I can not stop itching. I have a rash on his legs, which look like friction, and some have to make a better, and I think it is itching. I can not stop itching between the toes and my arms and rub marks everywhere (bites, should be the love) and I realize that I do when I'm sitting on the edge / stressed, but I've never done before