We lost my Mom a year ago. She was his caregiver. We have a caregiver now for the mornings five days a week, and a few family members try to cover the evenings and week-ends. We are getting pretty tired and he is not very pleasant. He refuses to see his doctor and dentist. He refuses meals on wheels, and will seldom go out. He just wants to die. He is a fall risk, has had heart attacks and is a diabetic. Trying to discuss the situation with him and give him options has not worked. Any suggestions?