Way to go! I hope it works for you. When I was removed from the workplace I went through testing with voc rehab at the VA. The tests said counseling was appropriate so I started a program toward a limited license (masters) in psychology (psychology was my undergraduate major). My therapist had reservations, not about my ability as a therapist, but about my ability to deal with the professors and bureaucratic requireements of the program.
Mate, I tried getting back into study some years ago in finance, and I didn't last long, and couldn't cope. I simply wasn't ready at the time. Distance education is how most things are done nowadays, and how I can do a good proportion of the qualification. I must attend campus for some aspects and assessments, etc... but that's nothing in the scheme of things. The best thing also here, is that most education is now adjusted without time frames, so if you can complete something faster, you can, slower, you can... they have removed a lot of the educational nonsense with those type of limitations here in Australia... so many options, they will literally suit your needs for the most point, then as the student, I must fit around their timetables for assessments, practical components, etc... though they run them at several times during the year, so if you miss one, you pickup the next.
Tertiary education here has come a long long way. There are still minimum time frames on some things, and this comes with one... being mental health based, time must be allowed to a minimum so you know the content, procedures, techniques back to front and inside out... though that is all good.
I'm actually looking forward to getting back into doing something for a day a week once qualified. If all goes well, maybe even be able to take up normal work again in the distant future. Just aiming for one day a week at this stage... though that is years off yet, qualification first.