My father 87 has been in the hospital, rehab, hospital and home for the last three months. He has gone from being a fully vital person to being completely bed bound. He has an infection that is not budging and more concerning he is not interested in fighting any more. He doesn't want to eat and doesn't want to try to stand up. I don't know what to do, it has been incredible difficult to watch. I am trying my best to be as positive as I can but I think even that is upsetting to him. My mother always negative, a trooper although incredibly strong with caregiving is really not helpful with the emotional aspect. He just wants to be left alone in the bed which of course is the worst, bedsores and completely diminished body no muscle left anymore. I am doing this alone and not sure which way to turn next and advise is appreciated.