have any of you guys dealt with a certifiably mentally ill ex?

mine had a mental break about 8 years ago..... I stayed with her through it but obviously now she has left....

she's on several medicines and I made the mistake of thinking that normalized her.....

what it obviously does is just make a person somewhat less crazy than if they're not on them.

anyway, she was never emotional or anything towards me in 18 years of marriage but now while I'm trying to set boundaries but also have peace between us for the sake of the kids....

she is borderline evil about any talk of fostering any kind of peace.

she has been micromanaging a bunch of things with the kids even when I have them that I've been trying to get her to stop doing.

I made the mistake of trying to call her today to have a conversation about the fact that I'm setting boundaries not because I'm angry at her but because all of this is incredibly painful for me.

I guess I can't expect her to start caring about how I feel now. But every interaction I have with her is becoming incredibly unpleasant.

It's ridiculous, but it's to the point where if I have to drop the kids off I try not to make eye contact with her at all or even see her.

I desire nothing but peace between us (although admittedly I am still kind of bitter about her leaving and putting herself before everything, including the children) but it seems like she's got this underlying hatred of me that's never going to go away.

I keep telling myself "you can't reason with a crazy person".... But it all still is very painful.