It can definitely be done. I'm doing 4 units, have the 4 kids and I have just started working 4 days per week this year so it's going to take some juggling for sure. so long as you are disciplined and make yourself do you study/assignments even when it's batpoop boring or hard and have the support of your DH to take some of the housework load etc then you should be fine. Maybe start with a part time load and see how you go.