If you go to a concert, especially something like a Bring Me The Horizon concert, and you start feeling really bad before the concert even begins, then please, get out or at least to the back. It's not going to get better if you wait bc once the band starts, there's little oxygen and space and it'll get hot and shit. You won't have a chance to get to the back during the concert bc there's no going through the moshpit in a bad condition. If you feel sick, get out. You aren't only putting yourself in danger, but others. I know it sucks if your really looked forward to seeing that band, it really does, but it isn't worth collapsing in a crowd. Please, please take care of yourself.