Dear Mary,
I'm sorry you and your girls are going through this.
You don't give a lot of info, and that's okay, but like others have said, something just sounds fishy here.
My husband did very bizarre and very awful and painful things to me and our kids and he was an absolute master at twisting things around to make them my fault. (He wouldn't have gotten mad enough to rip the back fence off it's hinges if I hadn't gotten potting soil on the deck while transplanting house plant. He wouldn't have stormed out and stayed gone all night if I hadn't gotten upset when he deliberately broke something precious of mine). A person can only walk on eggshells for so long.
This is your business, of course, but instead of going out of your way to convince your husband that you trust him, I would be more tempted to ask him, "What level of trust is it you expect from me? You walked out on us without giving a reason, two months later you tell me the reason is trust and say that you love me, but you can't live with me. I need to know how that is supposed to make me trust you more."
It's simple, to the point, non-accusatory. It would be nice for you to know what he has to say in response to that, if he answers you at all.
I don't want to hurt or alarm you, but my husband accused me of cheating on him constantly, and guess who was doing the cheating? All his "business" trips and going to "see his parents" for a few days but the kids and I couldn't go....finding earrings and things in his car that weren't mine but he INSISTED they were and he wasn't going to put up with me starting a fight over nothing because I was just jealous. He even told me I needed mental help because I couldn't even remember what earrings I own. Well, yes...unfortunately for him, I could remember.
It sounds like you really love your husband and want him back, and I'm glad that you have become closer in your relationship with God. That is never a bad thing. He can give you strength when you really need it the most.
I would certainly suggest counselling, because if nothing else, your husband really needs to see how damaging just walking out on you and the kids the way he did is. He needs to realize that trust is something that is earned, it can't just be demanded of another person. Instead of you doing everything you can to prove you trust him, after what he pulled, he should be doing everything he can to give you reasons why you should. Something just seems very backwards about this whole thing.
I have a friend whose husband left her every year, like clockwork, right around Christmastime. This went on for 5 years. He wasn't cheating, wasn't out looking for other women....he "just wasn't happy". She went out of her way to be a good wife and please him and boom....he was going to move out again. And, she literally, I'm not exaggerating, would cry and beg on the floor and cling to his legs while he dragged her trying to get out the front door, all the while pleading..."Please don't leave me!"
I flat told her, "Honey...you've been going about this all wrong. Next time he says he's moving out....you get the suitcases and start helping him pack. Don't you DARE cry. You help him load up his truck and tell him this is the last time. He's moving out, and he's not coming back. You hope he finds whatever it is that will make him happy, but you and the kids are getting on with your lives. You don't have time or energy for this foolishness anymore.
Don't back down. Fall apart when he's gone, call me...we'll get you through this. He is so used to you begging him not to leave, he'll never even see this coming. No more playing games. He needs to believe you are dead serious."
Sure enough, like clockwork, he announced he was leaving and she followed my advice. She even went so far as to say that he could have the kids every other weekend, but from then on, he was to call before coming over, he was not to just let himself in the house and they could work out further arrangements through court mediation.
It wasn't easy, she was a wreck, but never let him see it and you know what? That was the last time he ever even hinted about leaving. Their marriage is stronger than ever and they've celebrated 25 years.
I only mention this because here was a good guy who "just wasn't happy" and he figured out he'd be less happy without his wife and family and when she stood up to him, he knew that's right where he was headed. Straight to Alone-ville.
You know, some men act like they want subservient wives, or that's what their wives think they want, and it can turn out to be the thing that men like the very least, or respect the very least.
Your husband hurt you. You have every right to say so.
Be strong. Speak up for yourself.
And whatever you do... don't cry, beg and cling to him....
It never works.
"I love you, but I can't live with you."
To me, that statement requires a reply and it might be something like, "Fine. Hasta la vista, baby."
You've already got two months of him being gone under your belt.
I think marriages should be saved if there is any chance, but it takes TWO.
Two "half people" do not equal a whole person. It doesn't work that way, and even if it did, you'd still be shy one person in order to make a duo work.
It takes two "whole" people. And we want our children to be "whole". Even through adversity.
I wish you the best. I really do.