Poly crashout time

Hi, nursing student(F17). Im just going to rant here cause I want to know how other nursing students feel... I know it has been only like 3 weeks of poly but all these lectures and tutorials have been making me feel like a zombie everyday. Like for the first week, I was motivated to work cause I have not studied in a while but now Im trying to make end meet here... Actually, I have been doing my work diligently and I always make sure to submit my work on time but when I look at my classmates, they are watching tiktok and doing other stuff. When I look at them, I ask myself wtf why am i trying so hard? Then projects are another problem like whoever told me nursing rarely has slackers, im so sorry but that is total bs. And like what do you mean nursing students longest break is like 1 and 1/2 months while other courses get 2 months... But please don't let this like discourage anyone who wants to join nursing. I do not regret it at all genuinely. But I feel scammed. Anyways, I hope everyone in nursing survives.