I've been having headaches for the past two days and my vision shakes when I stand.
I'm not sure if it's vertigo but definitely do not feel stable even when sitting. 
It also gets hard to focus at times. I can't seem to process the whole scene, almost like tunnel-vision on a hand-held camera. 

If only family doctors worked on Sunday. 
I don't see why a few can't decide to work weekends and close on other days of the week.
Sickness doesn't take a day off and even pharmacists are available 7 days a week. 
Oh well, nothing I can do unless I feel like going to the hospital (no way).