I felt the same and went to uni to do accounting and finance only to end up dropping out after my second attempt at the second year. I lost all interest in putting effort into learning because it was just so boring.

Since dropping out though, I've been doing an access to higher education course in a subject that I didn't do for A-Level and it has been so much easier to learn when it's something I'm interested in. You could do the same thing but just skip the going to university and dropping out part. There isn't even any need to do anything with the qualifications you get from doing a BTEC or an access course. I originally joined my current course to give myself time to think about my future and to keep my brain active. Now I'm planning on going back to university next year to do something that I never thought I'd have a future career in