I just dont get it!!!! (C3)Watch
Edexcel. I think something's wrong with me, i can't grasp c3 at all.
Don't beat yourself up about it (I know, easier said than done, and I feel your pain after having a bad exam) - you've still got C4 to go, and maybe some other exams, and you have to do your best to put it behind you and revise those.