Anxiety/Hiding of emotions

This is a visual representation of how I feel when I'm anxious.. I'm a very anxious person though I've been told that I'm good at hiding my feelings. It is hard for those who don't know me as well to recognize the facial/physical signs that I'm anxious that enables them to know  how I really feel. I don't know why I used a random anime girl for this XD..

I drew this in mechanical pencil and fine liner