First of all you got time to prepare, don’t panic at all. CAFS is on a Friday not close to any of the Maths (phew) but If you have any subjects on the following Monday after CAFS, you want to balance work on CAFS and that subject on the Monday, this can be done by prioritising CAFS more when your in the off hours/your bored of the content focus on the Monday Exam.
Secondly, the CAFS Syllabus hasn’t changed much since 2017, means that you have time to prepare by doing past papers, reading the text book, clarifying terminology with your teacher and also sending answers from past papers to your teacher, He/She would be happy to assist you to getting a band 6 no matter, if you trying or not. I’m currently not pressured that much even tho I have CAFS and then Biology on that following Monday. Also don’t hesitate and do this resource if have confidence after reading the text book. Good luck fellow CAFS student, you got this
Resource:
https://boredofstudies.org/resources/2021-trial-paper-solutions-only-for-multiple-choice.19842/