!! sleeping when I'm stressed out !!

so... for school our first trimester ends on Nov. 11, and I am freaking out b/c I have a 89.20% in American History and I freakin need an A!! and my teacher is stopping taking grades on Friday. So on friday there's going to be a test (not a huge test, just a chapter quiz/test) and I need to get 100% on that test or I might not be able to bring it up to an 90%! nooooo! so i'm stressing out over it and when I get really stressed I fall asleep a lot at random times. no idea why. It's so random and annoying! when I have a lot of homework to do and then I just fall asleep for a couple hours with no warning, it just creates more of a problem. well.

now I need to focus everything I have on getting a perfect score on that test.
At least I only have one class sthat i need to worry about so i can slack of on the others until the end of the week while in hone in on American history. Maybe if i did that from te begining of the trimester I wouldn't be in this situation...

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