The thing is, with narcissists you can be passive or you can be aggressive but you can't win either way. People think narcissism is all about vanity and wanting to be praised and fawned over. It's nothing like that at all. It's obsessive, nasty and completely dysfunctional. Narcissists have no empathy or sympathy even for their own children. They are emotionally deficient - only one step removed from psychopaths.
You have to have known one to understand how completely f*cked up they are.
I believe this is correct. Genuine narcissistic personality disorder is not a behavioural choice. If you're sure this is the problem (and not just passive aggressive manipulation and bullying) the best thing you can do is get out and get your kids out too.
Years back I had a partner who was an extreme narcissist and for a fair amount of time I tried everything I could to help him and put up with a lot of crap in the process but in the end I chose to cut him off completely and have nothing more to do with him. He still owes me a lot of money but I've written it off. He told all of his (and some mutual) friends that he had ditched me, that I was the one who owed him money and basically everything that he'd done to me became in his mind things that I'd done to him. A lot of them believed him and probably thought I was a complete looper! He refused to take any responsibility for anything he'd done, blamed everything on me, and said he didn't want anything more to do with me (after I left him, lol!) yet spent over six months immediately following our breakup stalking me online and harrassing me by phone, text and email, sometimes calling and texting me 50 times a night. I persistently ignored him adn eventually it died down but even now, five years since I last saw him or spoke to him, he continues to follow me around online using assumed names that he thinks I'm not aware of.
Narcissists are indeed completely f*cked up!