My grandfather is 93 and my mother (67) lives with him and cares for him. At this stage he is very healthy physically, but has Alzheimers and dementia. He will not go to a home and becomes very aggressive and angry at the mention of it. He is getting worse in all ways and my mom cannot handle it anymore. Last week she tried to kill herself and ended up in the hospital. He is lucid some of the time, so it will really be a fight for my mom to get guardianship, and even so, he has told us that he will just walk out of any facility. I have very small children, so I cannot take him in, and my mom wants to be away from him. Their relationship is so strained, I just don't know how to help or what to do, but I know something needs to happen very soon.