The other day my ex asked me to clarify something our oldest child had said to him. So I tried to clarify it. It really was a misunderstanding. Then he said he doesn't believe anything I say and will take her word over mine every time. He's been doing this for over a year and I usually can let it go and not engage.

This time I snapped. I let loose telling him all the times he got caught lying and how he's far from perfect. I think that caused him to go into a narcissistic rage. He then…