The couple is already divorcing and they already settling on reasonable arrangements with each other.

OP is demonstrating great wisdom by doing what’s right for her children and her and she wisely remains respectful and amicable with her soon to be ex. It’s commendable.

At this point our loyalty and support are with her, and making it about poor husband of hers might be counterproductive. She can’t get him back even if she is told she must allow mistreatment due to his challenges. In addition she never asked if she should continue allowing him sleeping around. She described that the issue is her wanting him to leave while they go through divorce proceedings. It sounds that hopefully he’ll leave soon

He wants divorce. He isn’t posting on here. If he comes on here and shares his struggles with PTSD or whatever other diagnosis or challenges he’ll receive support but he isn’t on here. We have no ways to know what’s on his mind, assuming what he might be doing or not doing or what he does or doesn’t do is a guessing game, he is not a member on here. She is

Things aren’t always that simple. Life could be rather complicated.

OP is a strong person and we should help people build their strength, it’s a support forum. Support for those who post on here