I lived with my parent for 15 years and since about a year ago he has dementia and is very frail (he uses a walker). I moved out three months ago and since then EVERY TIME I SPEAK TO HER she complains incessantly about how much worse everything has been since I moved. Not true, when I was there I just dealt with it. I do not want to get into an argument but I cannot possibly listen to that selfishness any longer. Help..