It’s not official leave, per say, but we both have modified duties for the spring and don’t have to teach classes, just work with our grad students, work on our research, and various service obligations. This term, we officially got nothing, but my wife finished designed her class to finish material early so the end was review and I just didn’t realize how mine numbingly difficult this would be. I made one video lecture a few weeks ago and felt out of breath halfway through it and realized I could barely think.
overall, we are very fortunate. The end of this term just messed with me horribly. It’s mostly overseeing all sections of one course that has caused the worst of it.