Going back to school

I go back to school tomorrow, I've been away for three weeks now, the first week I was ill and the other two are the holidays and I'm dreading going back. The though of walking through the doors, put on a fake smile and getting to my classroom terrifies me. I fear that I will have another panic attack or something.

Aww, well I hope that your return does not end up being as bad as you are thinking it will be. Good luck! What grade are you in?

It was the worst day ever, nothing went well. I'm in Year 11 and I'm 16.