The most stressful day was last Memorial Day. I was working on report cards, and my head of school came in, closed the door, and said, "I have difficult news. Enrollment is so low that I can't afford to hire you next year as the middle school teacher. Now I'm feeling positive and grateful to have had such a good ride for five years. Having the option of teaching online also helps a lot. I just ordered a new (to me) refurbished Mac with enough intell core to do it.