I actually have a sort of solution. I was frustrated and couldn't wait to find some so I did some research and bought some very dark sunglasses on
ebay. Someone said in a review that they could barely see through them, which is perfect for me, so long as I can see where I'm walking. If they don't cover enough of my vision, i will use a marker to make them darker. Since they are already dark to begin with, it won't be noticeable. I have no problem being the weirdo who wears sunglasses so long as I get some protection from the outside world.
As for the previous post, it's good that you can't see well without your glasses. gam zeh letovah