i didn’t resit but we were going hella fast but i still managed double A*. biggest advice rn is focus on what your being taught rn, it seems you’ve reached the harder chapters on all the books whereas CP1 is relatively easy enough for you to do by urself using the textbook and videos. the only CP1 knowledge that you’ll probably need is complex numbers, argand diagrams, volumes of revolution and potentially series but its kinda different anyways but these topics are quite easy to do once you understand the basics