my boyfriends stepmother is insane. She talks to cats and dogs. Also chocolate cake and plants. Her family has all been diagnosed with a form of mental illnesses. Her mother was commited before she died. His stepmom has been diagnosed herself and refuses to seek therapy or take medication because she believes that everyone is trying to kill her. She stays in one room and never leaves except to make peoples lives hell. She is sixty years old and trys to tell people that she is twenty, she is positive that I am trying to sleep with my boyfriends father and that my daughter is really the devil. I am nine months pregnant and I fear that everybodys lives are in danger in this house. She has displayed violence towards my daughter and me. Is there any legal action that we can take to place her in a home for the unstable? I live in texas.