One other thing to remember. If you decide this is what is best for family, expect friends and others to tell you that your crazy. Never fails. I made the decision, with a wife and 3 kids, to leave the military after 10 years. Everyone said I should stay in and retire, since I was half way through. Obviously we prayed and thought about that before we made the decision. The amount of time that I spent away and having my kids going to their 7th school weighed heavily into the decision.
I got a Corporate Job in Arkansas and have never looked back. Best decision I ever made, but everyone was sure it was the worst lol Amazing how friends and family know what is better for you than you do.