I am only twelve and the sound of sniffling in class makes me so disgusted and angry, I can’t even explain it, that I began to scratch at my wrists with a pencil to distract me. My teacher noticed though and I was sent to the counsellor and although it helped talking to someone about it who didn’t think I was annoying or crazy, it still drives me absolutely mad. Yawning is probably the worst trigger for me and sometimes I physically lash out or simply burst into tears whenever I hear it.