. . . the sleeping problem is over. I have, however, been obsessed with my list of things to do and have been steadily crossing those items off while also attending loads of meetings, teaching, etc. Actually, my obsession with my to-do list is probably the only thing that's allowing me to sleep. Somehow, writing down all of those things swirling around my head helps me to shut off my worries.
Soon it will be time to register for classes again; I'm thinking of taking an introductory chemistry class in the spring. Should be a challenge!