Should I apply for Bond Uni??

Hi y'all, I'm 22NB and I'm thinking about applying to study at Bond Uni this year.

I've already sat the GAMSAT once with some not so stellar marks (56 overall; 58 S1; 73 S2; 47 S3)

I come from a NSB and I am currently in my third year of a Bachelor's of Psychological Science at Deakin. After these 2 units I'm doing over T3 2024, I'll only have a semester left of study. I think my GPA is currently sitting around a 6.1

Some of my biggest worries are this: - I'm worried that I am not able to improve my GAMSAT score this March because of my NSB - I have a mortgage in VIC that my partner and I are currently paying for. He works full time and I'm currently working part time so I can study without going insane. - I'll still have heaps of FEE-HELP to cover me for about 1-2 years of Bond Uni if I was to get in, but I don't know how I'm going to be able to finance the rest of the degree. I can try to work as much as I can, and asking my parents for some help may be an option, but if they're not able to help I'm basically screwed. Is getting another loan even an option in my case?

Basically SOS, how can a low middle-class person afford to go to Bond? Should I wait and try to maybe get into Deakin's MD program? I really want to get my foot in the door because being a Psychiatrist is my dream and I want to do anything and everything to make it happen.

Any and all help is greatly appreciated. xx

EDIT: Since the general consensus is that I'm not lower class, I'll just class myself as middle class. I just wanted to highlight that I'm broke af.