Contours, elevations, curves that go left or go right. I can't tell anymore. I can walk around the back yard in my mountain paradise and step into a hole not seeing it as a hole. I can go to slice bread and not know the blade side is up. I know you all know what I'm talking about.
Daily safety is a great concern.
I drove into an oncoming lane one day thinking I was in the correct lane. Thank God there were no cars in it before I realized my mistake. My peace of mind and peace in my life is shattered. I sit around the house, afraid to go out. Friends quit inviting you to things when they know you may not be able to drive there.