Urgent! So year 11's over, and I haven't really been paying attention in classes for chemistry and physics the whole year because of personal problems outside of school. Is it possible to learn everything in the prelim course for both subjects in a short amount of time (a month or so)? Or is it too late to make a comeback for a 99 ATAR? Y12 starts in a couple weeks and I'm really conflicted about whether I should just give up and accept that my ATAR is doomed.