Dad is 89 and has mild dementia, very unsteady on his feet and refuses to use his walker. I have been doing shopping, cleaning , doctors appointments etc. I see him twice a week. He is able to make small meals for himself. He refuses to have meals delivered. I set up times for PSW to come in and help with bathing. He canceled him. He now wants the physiotherapist who is coming this week to be cancelled. I have explained that this support is needed if he wants to stay in his home but he continues to refuse. He is on his own most of the time. Do I just continue what I am doing to help him without any outside support? Nothing seems to get through to him.