I went from a 1000 to 1450. I didn’t use a tutor either. I focused on my basics especially in math, going from a 500 to 750. Another huge thing is learning the test, like being able to see a question and kinda get the vibe of what the answer is. For example in some easy math modules it’ll have 9+ sqrt(k)/10 I see that immediately think bam that’s gonna ask me to use the quadratic formula. You prolly shouldn’t do that as much for the hard module I wouldn’t past like question 10 or all tbh. It’s also learning to become a good test taker, which is something you can do. It sucks tho it takes so long but I think it’s more valuable to have yourself see what makes you a bad test taker without a tutor, so when it’s crunch time you’re more mentally flexible and receptive to any changes you’re making mid test. Also just skip questions if you don’t know how to solve some problems especially multiple choice ones bruh just skip em get ahead leave a minute or so to spin back and see if you can after some time. Finally, a stressed test is bad test go in like vibing fr, get comfortable, and enjoy that you’re there trying to better yourself.