I'm currently a third year student studying mathematics in Australia, and things have taken a very bad turn in third year. I developed tremors in my writing hand and it meant I wasn't able to use a pen properly and couldn't take good notes during lectures. I was then put on a beta-blocker which had some side-effects and I have seen my grades for maths slide again. I might even fail a course this semester. It looks like I will not be a able to gain entry to honours year. Does that mean the end of my goal of pursuing a career in academia? Would any institution take a student for a masters degree in maths if he's failed a course in undergraduate study?
I also feel I didn't learn Galois theory well in my undergraduate study. Is there any way to redo the material in a serious way? It seems difficult to juggle a job and reviewing this material at the same time.