My mother in law has outlived her husband by 9 years now. She is 96 and very frail. She is in assisted living now. She has had the full support of her daughter and son in law for the 9 years and more. She is a very sweet christian woman. But now..she has issues about money..and although the solution was very good and she is comfortable, she is angry..angry at everyone and everything. Cannot accept kindess extended by family or others. Just ANGRY. I wondered if this was some kind of normal progression when folks get to be so old and frail, so near the end.