My main problem is that I worry too much about things and avoid making decisions because then I know I'll just worry that I've made the wrong decision..
But do think I've figured out what to do. I'll keep the car and drive it until it isn't economically reasonable to do so..but in the meantime I'll start watching Craigs List for a second car..something cheap and more fuel efficient. Then I won't have to worry about not having transportation when the DeVille goes and in the meantime, my daughter will be getting her license soon (yup..one more thing to worry about) and she can drive the backup vehicle...
Actually sounds pretty obvious now.