repeating

I am not satisfied with the results, I probably would've done much better had I gotten my mental health issues in check earlier, is it even possible to repeat because the 1st term of the 2023 students is already over?

I regret my subjects, and im either excelling in a subject or failing. English advanced/ extension -> I get like 80% + Visual Arts -> 90% Math -> i recently dropped to standard math because i was sick of advanced I was getting marks in the 70s which wasn't bad but i didn't care but now I'm...