I think I need glasses and my visit to the optometrist has confirmed this. I've never worn glasses, and I'm new to all this, so I don't completely understand how things work.
These past few weeks, I find that on some days my eyesight is nearly perfect. Everything is sharp, no matter the size (such as text). However, on other days, my eyesight is really bad. Things are really blurry, and although I can read text on my computer or far away, it is a bit more difficult to do so. Although not super blurry, the difference is quite significant.
Has anyone had these experiences before? Is this normal?