She is bitter and mean, screams and yells at my dad, she won't listen to either of her daughters and we are trying to get her some help. She refuses to go to counseling and insists that dad go...he is going. She won't tell her primary care doctor anything, although she has been this mad for 9 months now and is getting dangerously thin. She went to a cardiologist for "panic attacks" but it is just her being so angry her heart races, she told the cardiologist "my husband is having an affair"... but she did not mention that it was 42 years ago and has not happened since then! He has been a great husband and amazing father for 42 of the 50 years of marriage. Now in her mid 70's she wants to be this angry?? I don't know what to do to help her or my dad, they are talking divorce.