Welcome, Big Shooter!
Farkel beat me to it, but I am going to say it anyway: Jesus said, "They (scribes & Pharisees) bind up heavy loads and put them upon the shoulders of men (and women), but they themselves are not willing to budge them with their finger." Matt. 23:4 NWT He also said, "Come to me all you who travail (work hard) and are heavy laden (burdened), and I will refresh you, for my yoke is kindly and my load is light." Matt 11:28, 29 KJ (Get yourself a red-letter bible [the words of Jesus in red] makes it much easier.)
I can't think of a group that loads more burdens and forces their "sheep" to work as hard as the Watchtower (also known here as the bOrg, if you are familiar with Star Trek). Try doing all the things you listed (work, meetings, field service, etc., ad infinitum) AND taking care of house, laundry, meals, etc., ad infinitum, AND having an unbelieving spouse! Makes me want to run screaming out the door just thinking about it.
You are very lucky to have the backing of your in-laws. I recommend enlisting their support even more as you make your move out of the WT.
You have two chances at a happy parent/child relationship - one is behind you, your parents and you, but the other one - between you and your children is ahead of you - make the most of it.
Good luck, Big Shooter and Mrs. Big Shooter. We here on this board are rooting for you.
Aunhill