Does anyone else feel like they are failing nursing school?

Hey everyone, how's it going, I just want some suggestions, I am sitting in the cafeteria feeling totally overwhelmed by my classes. I have a huge HESI exam coming up next week and I honestly do not understand the math section at all. I have been studying alone for days but my scores are just not increasing. I am so scared of getting kicked out of the program. I was thinking to started looking for HESI Tutors just to get some guidance. Does anyone else struggle with the math part or is it just me?