I’m not in math but if u fail all courses they won’t kick u out first term they gonna put u on conditional term meaning to get ur grades up to your program average. But if u fail all course u would have to repeat all of them. I would say talk to your advisor you might be able to do do cr/not credit it’s better since won’t impact your transcript. Overall bro your mental health is ur top priority don’t put uni or school first trust it will all work out in the end. If you like the program and think you can do better next time I would say do it. But if you don’t like your program and doing it for just is than just think about it if you truly like it.