I feel sick to my stomach.

I think there is a real chance I may not pass the student teaching. I have gotten next to zero positive feedback from my CT or university supervisor. It will literally be the end of the world if I do not pass this. Like jump off a bridge and forget it all end. God, I am so petrified. Even if I don't get a teaching job, I need to pass this. Oh God what if I don't. Fuck what if I don't? I feel like I could puke at any moment, and my shoulders and neck hurt so bad, as if I have been caring around a fifty lb. bar on my back. Dear God, please let me pass. Please let me pass. Please certify me to be a teacher. Please.