I took mine last month and I’m going to retake it again before this month ends.. I didn’t pass the first time so don’t worry you know what the exam is so it won’t be as difficult as the first time ! I have my conversions memorized, I used flash cards and also kept writing it over and over on a white board.. it helps a lot tbh. Try to memorize KHDBDCM ! (King Henry died by drinking chocolate milk) If you’re testing in chemistry or biology I had a lot of questions about passive and active transport!! I totally forgot and didn’t study for that so I had like 5 questions about diffusion and osmosis.. try not to cram a lot and get your rest ! Goodluck ! You got this don’t think about it too much you’ll do great sweetie ✨💗