For me first it's finding quiet in my life - and I do that through yoga and meditation. It's also been a matter of changing the way I eat because I think what we eat can inform who we are food is a chemical and a drug to a certain extent.
I really think we should pass a law in every state I don't care whether it takes the independence away from an old person or not. You shouldn't be driving a car if you're over the age of 80. Maybe even less than that.