My grades weren't anywhere near as good as I would've like (BCD vs predicted ACB, in computer science, maths and physics respectively).
That said, I am proud of the maths grade. Maths A level has been extremely difficult. I've kind of hated it. I've been struggling these last 2 years in general, not just with academic things, so I'm happy with myself I managed to achieve a C in maths, I got an E/D in my year 13 mock. I revised non stop from April through June so I've tried my best, even if the grades weren't the best. (Big drop from a GCSE full of 7 8 and 9's, but it is what it is).
Anyway, I'm studying music now so I'm pleased to say I can put maths behind me.