How do i get money in college? Im super broke rn. I need advice.

Hi guys, eastern european country here, im 23 we start college a little later than you guys.

Im feeling super down right now emotionally. This is my 4th year in college, I have 2 semesters left after this exam period. My problem is that im super broke lately.

My parents are giving me less money for like 2 years now, so i can know the "value" of money (we arent broke or anything like that). The thing is I fkin know it for years. I dont buy unneccessary shit ever, and I try to keep it as much as i can. I tried to invest last year but those failed, and i dont want to get my money out, because it would be a bigger loss if i would to wait and then take it out(its not a big pile of cash anyway...) I dont even want to spend money on a tshirt, and I definately cant afford boots for winter.

Its fkin depressing to be this dependent on them.I would like to work, but I fucked up and my course takes 1 whole year longer for me. Now, you may suggest i should apply for a job. I have been thinking on this a lot: if I can only get a 40hour/week job Im fucked, I cant go to classes, and they do not allow me to attend to an exam if i wasnt present on classes. If i can get a 20h/week job( its very unlikely at this time of the year, because the places are full where i want to apply) I may be able to get to my classes, but I fkin fear that i cant pass these 2 classes (i will have next semester) that I have already failed last year, I dont want to risk it again... I dont want to be a whiny bitch(pretty much i am right now), but I cant really share this with anyone, moreso i would lose frame in front of my friends if i would. The money they give me is enough for my gym membership, and my food for the week. I dont drink, or party my nights away. Is there any way out of this? Or I just fucked for the next 2 semesters? Share your opinions below pls.

Ps: If you are my close friend and you recognize me, feel free to help with an advice ;)