For the past two days, I've been having a considerable difficulty with my balance and focus. I don't mean that metaphorically, but literally. As long as I keep looking at the same spot I'm usually okay, but the moment my eyes move, they briefly won't focus, and the resulting disorientation makes me dizzy. At first I thought it was just fatigue, but I did get around nine hours sleep last night, so that may not be it. I do hope it clears up on its own, because it's very troubling, and it makes me nervous to drive when I have to work so hard to keep focused, literally.