It is usually frustrating for a well to do man seeing himself going down to level of doing nothing for himself, staying one place and wearing a diaper. I feel so sorry for him. During my experience with my uncle, it was heartbreaking because he cried everyday, remembering how he assisted his wife and family broke him. Thank goodness your mom is strong except for the health issues which I'm sure won't be a problem. The elderly, needs our attention, care and love, that makes their life span expand. Your mom looks healthy and waxing strong. Truly, love can only be the way out of this situation, if you don't love them, you can't be able to take care of them. I wish you a huge success!