Can you tell me what you are doing before a big exam the next day

If I have a exam the next day, I really study hard. I always pass night without sleep. This is mainly because I eagerly want to get a good grade. I want to succeed in my software engineering area. Therefore, I need to exert my effort every time.

Mr. [이름], thank you for continuously sharing your thoughts verbally and in a written way.^^ I tend to know you more because of your habit. See you in class!^^ ~~Teacher Erine~~ If I have a exam the next day, I really study hard. >> If I have an exam the next day, I really study hard. I always pass night without sleep. >> I always pass the night without sleep. / I always let the night pass without sleeping.This is mainly because I eagerly want to get a good grade. >> Correct.I want to succeed in my software engineering area. >> CorrectTherefore, I need to exert my effort every time. >> Correct. or>> Because of this, I need to exert efforts always.