Do I have a better chance if I re-apply?

I was going to try to join the army, but a few months ago I saw a therapist when I was being hazed at my military school, and she wrote down that I had "pive suicidal idiations." Im almost certain that I don't have a chance now, but will I have a better chance of being accepted if i re-apply in 3 or 4 years (when I graduate from college)?