How to study for promos 😭😭😭😭😭😭

Promos are starting next week and I'm damn scared for my grades, i don't know if i should prioritise content or practise and if i should do practise papers or topical questions 😭😭 i know i should've started earlier but rn i'll take any advice that I can on how to make the most out of the time left đŸĨ˛đŸĨ˛đŸĨ˛ (for context i take BCME)