And by new, I mean I've never done them before. I know that 1/2s aren't prerequisites for 3/4s, but I don't want to do a subject and then figure out I suck at it/don't like it.
Conveniently enough, about a week after the course change date went by, I figured out that I really don't like EngLang, I'm not very committed to Vis.Com, and Psychology isn't what I expected it to be (i.e, it's a science, and I'm really not good at stuff that has only one right answer).
Last year, I figured that if I didn't like a subject, I'd just drop it the next year. I didn't expect to not like THREE of my subjects. I'm getting high A+'s in all my subjects, except in those three. Getting 86% in a SAC isn't that bad, but I can't afford low A+'s in my subjects next year, especially since none of them scale up that much. (I'm doing all humanities, with the exception of Psychology, which scales down anyway.)
I was planning to replace those three next year with Philosophy, Economics and Legal Studies. I'm pretty sure I'll be fine with Philosphy, but it's the last two that concern me. I looked at my friend's Eco textbook and had a minor aneurysm. It just seems like a huge risk, because if I don't do well in those subjects/don't enjoy them, then I may as well have stuck with the ones I'm doing already. At least they'd be familiar. Again, this just isn't a luxury I can afford in Year 12.
How difficult would it be to do those subjects with no background in them whatsoever? And, not only that, but do well in them? I understand that I'd have to put in a lot of effort as compared to someone who'd done the 1/2, but that's a given.