Same thing happened last year during the final 2 weeks of study. It is not stress though. It is shifting back to poor diet, poor sleep, and no exercise… this exam is killing me.
I’m terrified… 
Gotta relax now. Not a whole lot you can do. Nakata you’ve been preparing a lot man. Trust the process dude. You’ll be fine no matter what.
A little paper, a little pencil (or pen)…that’s all it is. A little exam. I’d like to think of it as celebration of knowledge. Tames the word ‘exam’ down a bit 
I’m missing my best friend’s (since childhood) wedding on Saturday because of this. I’ll be at the exam while she gets married. While I have no doubt learned a ton, this program has sucked so much out of me. I’m emotionally done!
A good friend would have waited for you to finish your exam 
omg, so sorry to hear. that is awful! sending prayers and well wishes. Get well! That does put it in perspective for sure!
Sleep well tonight – because you won’t be able to on Friday night.
#FriendlyTip
Good luck!!! And speedy recovery!!!
After the exam, you get together with your friend and eat/drink/laugh/cry/go thru wedding pix, etc.!!! 
Good luck Saturday!!!