Divorce is way harder than it looks when your friends go through it. Divorce hurts for way longer than a broken neck! If you have anger it will affect how your kids feel about you. I had a lot of anger ANGER. Nothing I have ever gone through including a broken leg, 2 c sections, and loosing a child has hurt that much. When you get married you plan and dream for life. You see old couples walking hand in hand and say "we are going to be like that someday."
You have to grieve the loss of the dream before the pain will let go of you. You have to admit to yourself and the kids that you love him and always will, if for no other reason than that he is their father, you will always have that connection so you might as well love him and admit it. He will always be their father, then you will have grandchildren together. It never ends.
He will always be a part of your family.
Just know that you can love him as the father of your children and also love another man as your husband someday.
The hurt and anger can get so bad it will ooze out of you onto your children, your friends, people you work with, even strangers you come in contact with. I couldn't figure out how to deal with it, it just oozed. When some one told me I'd have to admit I still loved him in order for it to stop I was angrier still. Then I wanted it to stop bad enough, after almost 10 years I was willing to do anything. It was like magic--poof--gone. Then I learned that you can't hate someone you feel neutral about. Hate only comes out of a very close betrayal and a great amount of love.
Do you have a brother or a dad you can move close to who will be the male role model, the "dad"? I would suggest moving right in beside them. Single moms need a lot of help and if you have someone like that who you get along with well that would be a great set up!
Love will come again, and it's true, the "nice" ones, that are just kind of annoying, make the best step-fathers and husbands. Mine stopped being "annoying" as soon as I married him. He is wonderful in every way!
Your kids know other military families don't live with dad, so this transition should be pretty easy for them to understand.
They will have to deal with their anger too. They won't talk to you about how they feel if you bad mouth their dad. They will stuff it all rather than give you an excuse to run down daddy. Be sad and cry in front of them, that will assure them that their feelings are valid, let them cry on you and don't say a word just let them get it out.
Is it possible he's gone cold because he's afraid he's going to die and leave you all alone? Maybe stuffing feelings to protect you and the girls and himself because he'd hate to hurt you by dying? Maybe a separation and delay of divorce until he is completely released from the military would be something to consider. If there is any hope for your marriage I recommend doing what ever it takes. My dad went cold when the doctors gave him 10 years to live. I think he was protecting us, or thought he was, by restricting his feelings, pulling away from us. I have one brother that is terribly emotionally damaged from that, my other brother and I are a little better, but we've gone through lots of counseling.
T.
My Heart goes out to you and your children, and your husband.