I had to rip back the toe of the Waves and Piers Socks. I changed to a size 0 needle and had some struggles making sure the stitches were picked up correctly. This light and magnifying glass really helped.
I swear, it was the dark yarn and the size 0 needles that prevented me from picking the stitches up without the magnifying glass. The lighting was much better under the glass. This has nothing to do with my eyesight.