I'm so sorry as I know you are contemplating a great deal. You have received sound advice and trust that things will work out. I could have written some of those very words except my h said he" no longer desired a romantic relationship with me."
I have been in your shoes just recently and I can tell you that you will miss your old h. However, you will probably develop a peace and dare I say "happiness" you weren't aware existed. I don't want to tell you how you will feel because I can't do that. However, this possibility exists. As a matter of fact, some days I feel rather giddy and sassy. Why? I have 3 wonderful kids, good health, wonderful friends and family, 2 great dogs, a cat, a kick a$$ sense of humor, and I'm in reality. You have all of that (not sure about pets) and so much more as well
My advice to you is to focus on your financial safety and not worry about your h. This is his chance to be a big boy and pay his own bills. Do his own laundry. Let him figure this stuff out. Focus on you and those fantastic kids. If your h wants to have electricity, let him figure out how to pay the bills and earn the $$$. His decisions have consequences. Just like yours do and that should be to keep going and live every day to the fullest.
Don't let him bully you about support. You could file for temporary support and if in GA, there is a set amount for support based on income of both parents. Be cordial, take the high road, and don't let him bait you into an argument. You will be amazed at how awesome you are:)
3 kids BD 12/15/13 (IDKIILY. ) Rope dropped Cirque du Soleil style D final 9-9-14 "Some people are born on 3rd base and go through life thinking they hit a triple." Barry Switzer