saying hi as a fellow fulltimer in a different situation.

Welcome. You would be surprised how many full timers with families there are. Some have real honest to goodness 8-5 jobs, some are contractors, and some find work camping jobs that pay, usually minimum wage plus a parking space. personally being retarded, er retired the camp host thing is to my liking. But then again a couple both working at minimum wage as hosts could earn a decent living.
Enjoy the time with your kids while you can. That time is far more important that killing yourself trying to make a lot of money.