I am nurse, midwife and studying mchn.
I did nursing straight from high school so had no worries or kids etc I lived on campus and had Uni 5 days a week and we did placements in block modes which involved lots or travel and accommodation organizing as Uni was in bendigo so placemats all over place.
Midwifery I had Uni 2 days a week and placement 2 days a week with a few weeks block as well, I was at same hospital all year.

Mchn I am studying with 2 young kids and is mainly online study and placements. It's hard but is doable.

Good luck with your decision.