My mother in law is a NIGHTMARE!!! She ticks all the boxes of a toxic mother in law, trying to break me and my SO up, being rude to me, lying about me, being controlling and manipulative, using smear tactics, you name it she does it CONSTANTLY. It’s so disappointing because I’ve really tried to have a good relationship with her but she’s such a toxic influence in my SO’s life and in our relationship. It’s gotten to the point where I don’t know whether to cry or go into a full fit of rage!!!!!