My mother was recently diagnosed with Waldensrom's and my father has felt that he can be her only cargiver. He prevents people from even talking to people on the phone. My sister and I are at our wits end. I understand that everyone deals with things in thier own was but it has resulted in frustration. any tips on how to deal with my father? My sister and I are both adults and we have families of our own-talking with my mother she is frustrated with my father's attempt at isolating her-especially over the christmas season. I have tried every approach with my father tht I can think of-I would love any suggestions.