My sister-in-law and my mother's relationship is in worst situation. I always comfort my sister-in-law do what she feels comfortable. No matter what she does my mom will have something to say about her. So.......now when she goes to have dinner with my family, she won't smile if she doesn't want to, (my mom won't give her good face to see), just eat and leave (give face to my brother).
My mother is a very bad mother-in-law, she is not treating me good also.
yellow, don't push yourself to do something you don't like, listen to your heart and be natural.