I recently finished my MBA at mid 40’s.

I say this as someone in the rare subset of humanity who can say I was both a former-college dropout and someone who now has both a bachelors and an MBA: finish school. 

On paper, the loan was deeply underwater (like 300% underwater) so the Harvard-grad MBA with deep analytical tools just discarded it as worthless.

If you don't love what you do, naturally a sane person will give up when times get really tough.I studied business as an undergrad and got my MBA with a real estate concentration even though I was in a completely different industry at the time.

Talk to the local university advisors in those "high level" programs like grad, mba, law, med etc and they'll likely give you great info on when classes start, let you advertise on their bulletin boards and/or webpages.

MBA students were usually flaky, unless it was a joint law or other degree.  

I also found MBA students to be less stable, often not even staying a full year.  

Business students, including MBA students for some reason don't stay long-term as a rule. 

My experience with MBA students is not good.  

MBA students seemed to be flaky as a group - not staying long.