So I'm doing a pre-university course right now (A-Levels) and I fucked up badly for the first half of my paper. Parents promised me I could defer an extra semester to help cope with the retake and the second half of the paper but have reneged on their promises because of my younger siblings needing the money for their education- personally, I think it's a load of horseshit because they don't want me to go overseas.

So I only have one semester left, and I have the second half of my paper along with my retake to deal with in October/November. I shouldn't pity myself and I should instead help myself achieve my goals but I can't seem to do it. Men of TRP, what do I do?