I have six kids. It's definitely harder because, let's face it, you have only so many hours in the day. Basically, you just have to carve out times. So for me, if I need to, I can do some work/study after putting them to bed after dinner. But mostly I try to use Saturday afternoons--that tends to be an open area on my calendar, unless we have something special planned. If it's important, you make time for it.

It's not complicated, but it's also not black/white. You may do less, but that doesn't mean none.