She is 99 and has slight dementia. She is very sweet and never complains. I spend 3 overnights and 3 mornings a week caring for her in her home. I don’t like leaving my 75 year old husband alone. Resentment has made me so bitter towards her. Meditation is helping but, I just don’t want to engage with her while I am there. I feel guilty but I can’t shake my feelings.