I have been using her car to run errands and go on outings 4 to 5 times with her every week now for the last two months. She cannot get into my jeep since it is lifted too high for her. Even though I've been cleaning the car, paying her insurance, hoping she'd enjoy more time together by me driving instead, she's been demanding her keys back or she will report to the police that I stole her car. The doctor took her off limited day driving to no driving. I've given her a lot more time out and about so she won't feel the loss so badly, yet lately she's been demanding her keys back. I sent off a notice to DOR to report her unsafe driving, getting lost for 4 to 6 hours, and forgetting where she parks. I also asked my 5 siblings to help in some way, this has been so hard to keep her happy and safe. They all have jobs and I don't, so it's been me trying to deal with our mom's dementia issues and her car. Help me with advice please.