I'll apologise now, this is going to be long.
"He’s out the house before anyone is awake in the morning," and "he’s not home till gone 8/9pm every night"
Why is he absent for all these hours? What are his actual hours of work? How long is his commute? Because IMO if he is actually working, those are unsustainable hours. And if he isn't actually working, then where the hell is he until that late? Since he seems to do fuck all around the house, leaving it all to you, I'd even wonder if he's staying at work just so he doesn't have to do bedtime/bathtime. The alternative of course is he's spending it with another woman. Sorry, but he could be
.
"My husband has a sharp tongue that is reserved for me. Everyone else thinks he’s funny, intelligent and charming. He can be quite horrible sometimes, but never to others and never whilst DC are around. I thought I’d be ok because I can protect my heart and stay happy for our children until they are grown."
Oh, what a fucking surprise! So, this has been going on for some time, him chip, chip, chipping away at you. And it's very deliberate since he knows not to do it in front of witnesses. He is choosing to treat you like this. Fucker.
"I can protect my heart and stay happy for our children until they are grown."
I hope this means you're planning to leave the bastard as soon as your children are older.
But stop and think. You've convinced yourself that staying together is better for the children as you don't want to "cause them pain with a broken family and being shuttled back and fore". And because although he's horrible to you it's "never whilst DC are around". I'm going to question your reasoning on this.
DO NOT KID YOURSELF THAT THEY WON'T BE AWARE OF IT ANYWAY. They will pick up on the atmosphere he causes, and he'll slip up someday and they will witness it. And this is not a nurturing environment for them to grow in. I'd ask you to consider - is it really better for them? Is living with two parents, one of whom disrespects the other and one who is hurt by that disrespect, a better environment to grow up in, rather than growing up with a contented mother and a Disney Dad? Please consider, your marriage models the behaviour that will guide them in their own romantic relationships. Is male disrespect and female acceptance of disrespect how you want their marriages to be? I doubt very much that it is. (Oh, and your family will not be broken. It will be in far better shape than if he breaks you by continuing to drip, drip, drip his poison in your ear.)
"I’m worried about going to Relate. I think the counsellor will tell us to break up. Then I’ll be on my own with the DC until he hosts EOW as “Disney Dad” and then I’ll be alone alone. I’ve seen how that arrangement fucked up him emotionally with his own parent’s nasty divorce."
So you already think a neutral party would think your marriage is over. Honestly, I think so too. Unless he seriously shapes up, your marriage cannot withstand your husband's behaviour towards you. But as for "I’ll be on my own with the DC" - sweetheart, you are already alone
. He's never there. It won't be any worse, it'll be better; because you won't have anyone being horrible to you. Yes, there will be practical issue to iron out. But it sounds to me that practically, you're already running the show single-handed. And as for when he's performing 'Disney Dad' - you can "be lying down and sleeping then instead", because you do sound exhausted.
You're worried that your children will be damaged by a divorce, as he was. They won't be. You are not his parents, you are a better person and you will protect your children. Protect them from being affected by him being emotionally fucked up. Which is best done by you stopping him damaging you, and removing them from the dysfunctional environment created by your marriage to him. Give your children one functional parent, because he is driving you down.
And as for "I’ve seen how that arrangement fucked up him emotionally with his own parent’s nasty divorce" - what you need to concentrate on is that he is emotionally fucked up, and that you cannot fix that. Nor do you have to be who he punishes for his parents' fuck-ups. You are not a whipping boy, and you deserve better.
I would suggest that you go to Relate, but go armed. Have things written down that you can refer to. Things like:
- his physical absence
- his emotional absence
- what he says to hurt you
- his care that no-one witnesses him being horrible to you (this is a very important thing to make clear)
((hugs))