I am already doing my best to please him, try to keep the family peaceful. But I feel too much pressure. I really don't have other choice. At work, I sometimes got call from him, tell me he is fighting with my mom, I have to drive back, and check if they are ok. I worried about my mom every day, imagining that something bad might be happening to her. My daughter sometimes told me grandparents fight again today, they asked her to go upstairs......