Mamaka congrats on realising the truth about your H and your marriage. It's a strange feeling, isn't it? Like realising that you've been living underwater for years and wondering why you found it so hard to breathe, despite being told "It's air, everyone breathes it, you must have a problem!"
Please be aware that he will try now to ramp up the nastiness to bring you back to heel. (Yes, like a dog - because that's how he thinks of you and the DC; he thinks you need training. He thinks he owns you.)
When the nastiness doesn't have the desired effect of making you placate him, grovel for forgiveness, etc, he'll switch to nice. He'll buy you gifts, start calling you pet names, maybe give you sex if he's been witholding.
When that doesn't work either, he'll either switch back to nasty, or he'll turn on the waterworks. Waaahhhh, he didn't mean to hurt you, don't you know you're his only reason for living, without you he'll definitely kill himself.
When that doesn't work, he'll be back to nasty, but this time he'll ramp it up by saying he'll tell everyone you're an unfit mother and he's taking full custody of the kids. LOL. When he says this, be reassured that it's all part of the abuser's script and he has no intention of giving himself any more childcare requirements than necessary!
All of these things are typical; all of them mean nothing except to open your eyes further to him following a typical abuser's path. Because his object here is not to make you happy; it's to make himself happy, and fuck your happiness because it's not on his radar. He does not want a functional, happy marriage: he just wants you to obey him.