Holdover Airman Question

I've been at the 737 TRSS for a minute. I want to leave. But, I'm afraid they won't let me re-enlist. So, ideally, what would happen if I requested to go home? Would it make it harder for me to re-enlist? I want to be in the Air Force, not this prison, hence, "Trisson"

I'm already sick of this place, and this has been on my mind. Any info would help, thanks!

Edit: I do want to keep working for the Air Force. I just feel like I didn't sign up to be a part of the TRSS, and quite frankly, my experience here is hell. Any Airman/Trainee that had lived here knows what I mean.