I wrote a whole big thing earlier about the mental instability of my husband's ex and how I can totally empathize with how it affects his 15 year old son. I keep this in mind and always focus on conducting myself accordingly so that I am supportive and kind. 
 

However, I can't help but have my own internal feelings that although I don't act on I feel like I have to talk through sometimes. 
 

BM isn't only a narcissist, she is a really pretentious one. She married a doctor and moved