Now for the reality check and please don't bother flaming me.
You will say good bye to your kids and husband for the next 24-27 months. (If you are a female) you will have a very difficult time. Men seem to have someone at home that seems to be able to take care of things. Kids get sick, they don't always sleep thru the night, they have to be taken to daycare or home from school in the middle of the day. You can not leave clinicals for such things. There is no excuse to miss clinicals or a lecture. The exams come and no excuses are valid to miss or not do well. You may get one "C", the next one you get, you are out of the program. (I am speaking of CRNA school only).
That all said, good luck.
Remember you can always come back when the kids are grown, as they are only young once. You can always go to school.
Don't bother to flame me. I am the only person on this board that will be honest and not politically correct. Ask an honest question and I assume you want the honest truth.