Re: Soon to be ex abandoned his kids
He isn't worth wasting any time or thoughts on! Kick him to the curb, and get some child support out of him. Any judge would be sympathetic when there are children involved, especially with disabilities of any kind. As long as you're a good mother, no need to worry about that!
It sounds like he has some serious issues of his own, and this new girl does too. He should seek counselling. No amount of problems is an excuse to be a poor father and partner, don't forget that.