Vertigo

 8:30 AM My head is throbbing. I woke up with that feeling that the world around me was moving in circles. Maybe it was lack of sleep. Maybe I needed to rest. Maybe I'm thinking too much. 

As for now, I guess I'm going back to sleep. Usually, when I wake up from it, I'd feel better. Hopefully, this time it works too.

12:56 PM I feel a lot better but still a bit groggy. I'll put off work to maybe tonight. At least by then I'd have gotten a bit of a break.