My brain feels like it's on fire. I have CMVTD (chronic motor or vocal tic disorder) it's like tourettes but I don't vocalize. Look it up if you don't know what it is . My tics are caused by high anxiety. Basically everyone around me feels like they're judging me. I hate it. I love how you express yourself for those who don't know how to. I have been getting some strange looks lately because of my newest tic which is when I Shake my head and shoulders violently for a split second. I look like I am listening to hard rock and look insane during class. I know you don't have the same thing going on, but I applaud you for your courage and for being able to share with everyone how you feel.