Thanks for all the sympathies, everyone. I have good days and bad days, but I think overall I'm starting to adjust to the new way of things.
As part of that effort, I've been back on campus sporadically this week. I have a relatively light semester ahead; one of my classes had such a small enrollment that it's been converted to an independent study, leaving me with a lighter teaching load than I'd have otherwise. Neither my chair nor the dean thinks this is anything but a weird anomaly, not a reflection on me as a teacher. Enrollment in my other classes is good, and my teaching evaluations for the fall seem fine.
Per our faculty handbook, I have agreed to take on a department service project in lieu of teaching. We are planning to implement a capstone requirement for majors within the next few years, and my job is to do some research on how other colleges handle such requirements and bring them back to the department for discussion. I'm starting the early stages of that this week, as well as finishing up a book review. I am hoping that I'll be a bit less swamped with teaching this semester and better able to work writing, as well as the service project, into my schedule.
Safe travels to all going to the AHA meeting, and good luck to all the job seekers!