Thank you all so much. I have my 12 yr old granddaughter with me this week. her grandpa adores her, and she's good company for me. she'll be here til Saturday, then friends etc, have offered to help, but we'll see. I'm always wondering how they can help. I have one male friend (actually a couple the wife is my friend) who does stay with Dick occasionally when I want to go out to lunch or something. It's tough to even know what to tell people to do who offer.
A couple years ago I had binocular vision. From what I could find out it started with a sinus infection that went to the optic nerve. For a short time - 2 months - I had medical insurance. The doctor didn't seem concerned, said to let it run its course. Took about 6 months before I could see correctly. Made computer work really hard cause I had to position my head a certain way for my eyes to focus together. Hope yours clears up sooner.