We do tend to blink less while looking at the computer apparently. And the glare can be difficult to manage. There are ways to adjust the brightness, contrast, and also to bring up a larger font. I am not tech savvie enough to do any of those things, but someone from the Geek Squad, or other more computer literate person could help you.
I used to put gauze over one of the lens on my glasses. That way, I was seeing single vision regardless of the doubling problem. I love to read, for fun, and that helped to make it a bit easier. I also used a patch — pirate style– when needed. But for long sessions of reading, the blocked glasses lens worked the best for me.
