TheOriginalMe had some good thoughts on this - is there anyone at school you could talk to, like a mentor? Does your therapist have any suggestions on this? I have a close friend who is a teacher and has panic attacks, but so far not at work. I'm not sure how teachers keep it all together, it's such a tough job even in the best of circumstances. Is it something you have enjoyed over the years? Do you like the school you're at now? Wish I had some sage wisdom to share but I don't - sorry. But I hope you find the support you need (wherever it comes from) and feel better soon. Hugs.