No children for me... but I was studying part-time (2 subjects a semester) and working full-time - its a tough gig, helps to have lots of support around you. All the best - stay on top of your work load, studying externally requires lots of discipline.

As a suggestion, I would have a weekly set time to listen to your lectures (if they are online) similar to the committment of going to a live lecture.

On another note, those with lots to do often are the most organised people I know.

Working, studying and being a mummy you're a star in my eyes