idk ig its about my class?

well some people start pointless and useless arguments that rile others up and they escalate it. i was spectating most, only adding in comments to the end, and it was already verty overwhelming. we have a test tomorrow thats about 10-15% of our grade and this fight/ argument certainly did not help with the stress and jitters. i actually cant do this anymire but i dont want the teachers to think that i cant handle big responsibilities or that i just run away frim them. this is so annoying, please help....