I grew up wanting to wear sunglasses. Sunglasses are cool. Twenty-two years after I started wearing glasses I got my first pair of prescription sunglasses. I loved them and wore them almost exclusively for driving. Six years later, I was wearing them when the airbags knocked them from my face. They were easy to find. My regular glasses were AWOL. It was only one day before I was reunited with my glasses... but the longer I wore my sunglasses indoors, I felt like my vision was disintegrating.
Now my blood pressure rises when I wear sunglasses in the car.
I sleep with my glasses on.