I know that we are not suppose to get angry with our dementia family members but I am at my wits end. I have a care giver coming in the mornings to get breakfast and bathe my father who is still living alone. On Friday he fired her and was very mean to her(mean is something he does well). This morning I had a talk with him about it and all he does is tell me that he does not need her, he can take care of himself. This is a man who can not remember anything and can not even put sentences together to say what he means. I am so afraid that my care giver is going to get tired of being mistreated and not return. What can I do?