So, I'll admit.

Neither if us were great spouses to each other.

There was no cheating etc, but the marriage was pretty toxic all around.

However, once she left it's like all of rhe sudden she traats me like I was the most evil tyrant in the world.

Not only can she not accept any kind of responsibility for her part of the destruction of a marriage but also acts like I kept her chained in the basement or something.

I understand that my stbxw has severe mentall issues...

But is this behavior typical Even among those that don't have severe mental illness?