HELP! Should I skip kinematics & forces for Autumn Physics Resit?

So I have only 18 days left for my exams and I've been struggling with momentum,Forces & Kinematics A LOTTTT.I've watched tons of videos did past papers but nothing is helping me and I'm getting so freaking anxious right now literally getting panic attacks bec I can't solve 1 simple question.I had to teach myself these topics.Any last min tips?should I focus on other chaps?or should I invest more time in these chapters?I've AS chem and AS bio to do.I'm almost done with chem just few chaps are left in bio and few in phy.
Should I invest more time in doing chem and bio and then do a resit of phy in summer?