My siblings and I are struggling after taking my father's car away from him. While he's been cleared after cardiac surgery, it's his cognition that's an issue. He's furious and is calling government offices and the police. He's agreed to retake the drivers test but it's a process in PA that takes time. My mom, diagnosed with Alzheimer's, lives there and has told us he'll let her drive. He's becoming impossible to deal with and at 81 years old he could live for years of more fighting and sulking. We've tried all the ideas I've seen here but I'm at my wit's end and feel terribly guilty.