My parents live with me. Both are in their 90s and ill. Mother is in constant pain and has recently been put in at-home hospice care. I have caregivers come to the house seven days a week. I feel terrible for my parents and try to do everything I can to make them comfortable, but it is hard for me to hear constant negativity first thing in the morning when I come to attend to them before the caregiver comes. There is always a problem that my mother tells me about. When I try to get a handle on what she is saying by asking her questions, she becomes angry and nothing is accomplished. Whatever I do is never right. The food I make "tastes like shoe leather" which my mother gleefully tells anyone who comes to visit. I know I should not engage with her because it makes me feel miserable for the rest of the day. I do not want to be depressed every day because it is not good for my health. What can I do to not fall victim to the constant negativity and complaints? I really would like to feel happy once in a while.