A slow walk to the department store.
I stayed in bed until 4PM. Then I got up, dressed, and walked down to the department store where I had bought the t-shirts and other basic clothes, and tried to return the items that I hadn't worn yet. I walked very slowly. Only the old men walked as slow as I did. I had no energy.
Eventually I was directed to the third floor, where I approached a counter and waited my turn to present my stuff. The woman at the counter was Inat, and at first she tried to give me an in-store coupon for the refund amount. I asked instead for cash, and eventually she took the paperwork to an office behind the counter, where someone approved something, and she came back and gave me cash for the refund.
I started walking back to the hotel, then stopped to rest on a park bench. I watched two teenagers on their skateboards for a while and felt very old. Then I got back up and walked the rest of the way back to the hotel, where I collapsed on the bed again.
Every couple of hours I would attempt to do sit up and do something, but I would eventually end up falling back in the bed.
I've begun looking for a house or apartment to rent, in order to reduce expenses. It seems like a more economical way to stay here for the next few weeks.