I'm really demotivated.

I'm doing maths, bio, chem and politics and I really want to drop 3 of my subjects. I've got 9 exams and I want to change my a-levels. I want to keep maths and drop the rest, but should I prioritize and just do maths. Or should I revise them all and risk doing badly in maths? Also I want to do economics, history and physics in addition to maths. So, could someone please advise me?

I'm doing maths, bio, chem and politics and I really want to drop 3 of my subjects. I've got 9 exams and I want to change my a-levels. I want to keep maths and drop the rest, but should I prioritize and just do maths. Or should I revise them all and risk doing badly in maths? Also I want to do economics, history and physics in addition to maths. So, could someone please advise me?

Either way, it's a risky bet.

In all honesty, I'd recommend that you drop those 3, continue with maths and possibly spend an extra year to accommodate the three subjects that you do want to do, because it's clear to me that you don't want to do Bio, Chem or Politics.

I've got an interview for a new college on wednesday and I'll explain my situation in that I want to do A2 maths and as's in history, economics and physics. I've made a massive mistake in choosing my subjects, and I know it's late on, but I'd rather be doing something I love at uni rather than something I don't.

Exactly. You said it yourself. Your chances of flopping are usually higher if you don't enjoy subjects you do, so I say you drop the three, continue with maths and do the 3 you do want to do. That's the best way IMO, even if it means taking out an extra year.

On the bright side, you aren't the only one. And at uni, you'll be with people the same age, who took out gap years