Can I take a nap now?

Quite suddenly, I'm exhausted. I don't know if it is just the move from Delhi to the desert catching up with me, or the fact that I'm not eating enough, or maybe I'm using my brain way more than I would like, but something is completely wearing me out. I felt it coming on a bit yesterday, and today it just overwhelmed me in earnest. I couldn't stay alert at the archives, and I finally called it a day at 3:00, about an hour earlier than I usually do. There is no AC there, and only one window, so the room gets pretty stuffy by late afternoon. I'm sure the lack of oxygen surely wasn't helping. Anyway, I am deeply weary, and wish I could just go to bed and sleep for a few days straight.

In regards to not getting enough to eat, I'm trying, I really am. There's nothing wrong with the food, and the hotel owner makes sure it's not super spicy. But after 2-3 mouthfuls, I feel like I just want to stop eating. At breakfast, if it is plain parantha, I force myself to eat two, otherwise, I let myself stop after one aloo parantha or sandwich. I have been forcing myself to eat two chapati every dinner, and along with that, forcing myself to eat something with every bite of chapati. That is, every bite has to have either veg or rice with it, I can't just dip it in the dal and pretend to eat more food that way. That is the Jaipur way of getting through a meal, but it's really not healthy. The food here doesn't taste bad (although you really have to like jeera to eat it), I just don't want it. Thinking about 8 more weeks of force feeding myself isn't very pleasant, but since that seems to be the only down side to living in Bikaner, I guess I can't complain.