Congratulations for graduating with your degree AND your brain AND your family intact. As an old nurse (38yrs) to a new one, I remember how hard nursing school was. And I didn't do it with 3 kids, either! So, kudos on that, for sure! I can't speak to getting more education--it depends on what you want to do with nursing. I know plenty of nurses who went straight from program to program, only to find out after they graduated with that shiny Masters degree, that they really didn't like nursing all that much. Bummer! So, figure out what you want to do and then you'll figure out whether you need higher education or not.
I have thought many times about getting my Masters, but frankly, I'm tired. I'm almost 59, looking at retirement in the next 5 years. I don't have the interest nor the drive that it takes to stick it out, and at my age I would never recoup the cost of the education. But that's okay because I am content in my career and I have no desire to go higher up the ladder at this time.