I can't f'in' see what I'm doing at the moment. I think my prescription is probably only about 5% off, but I am struggling all the time and nothing is ever quite clear. Normally that's not a big issue, but at the moment I am working quite long days and the fatigue is making everything seem worse than it did before.
I think I'm going to end up having to go back to the varifocals and give them another shot. This time, I'm not scrimping on the ones with the limited focal area at the bottom of the lenses though. Oh no, I'm getting the best ones I can get.