I am thoroughly exhausted at the moment. It's 1:30 in the morning and I have been working, more or less constantly, for ten consecutive hours. The majority of the time went into designing the syllabi for the four courses I will be teaching this semester, though I did set aside a solid chunk of time to devote to writing my introduction. I have finished the first mini-section, which is nice, though each subsequent mini-section will be more difficult, so I do not feel particularly accomplished yet. The doubts about the quality of my writing have begun pestering me already, though.
For tomorrow: Begin preparing for the next mini-section.