I'd say, if you're healthy inside and out and don't have any mobility problems than consider yourself passed.
Also, with uni, I'm pretty sure you won't be able to get the days off each week to go to school as you can only have X amount of days off in a row...maybe consider dropping out if you get an offer?
This is from the MAM website - 21. If I have another commitment (eg. University every Monday and Tuesday), can MAM arrange a roster to suit my days off?
A: No, you can only request 3 consecutive days off per roster month.