Well that's fair enough lol, to be completely honest I had 0 motivation in year 11 and found it difficult to study hard for exams I thought didn't matter. Maybe think about getting good grades for early entry? And when I'm trying to study for an exam that feels pointless I remind myself that I don’t have to do absolutely perfectly, if it's gotten to the point you can't be bothered anymore just set aside a bit of time each week to be focused on 2u but do quality study in that time. I feel the time pressure helps me take a subject more seriously