Hi, just for a bit of background I'm currently doing my a2 exams in German, Physics and Maths and predicted A*AA and scored very highly in AS. I come from a highly academic family, I have an older brother who studied Physics, Maths and Chemistry and did extremely well (A*s and A) and a twin who is also doing very well, predicted A*AA also in Physics, Maths and Chemistry. I'm doing my exams now and have spent months preparing and was on track for my predicted results. However, I did my physics unit 4 on Monday and completely panicked, this has never happened to me before and I ended up making so many silly mistakes. My perfectionist attitude towards everything has made me hate myself and constantly picking through where I lost marks in the exam. I don't mean to sound like "that person" but in my eyes and the eyes of my family, a B is a fail. I don't want to disappoint them and I worry that this feeling of anxiety will negatively impact on the rest of my exams. Any advice?