That is absolutely it.
Even at my age—I'm still young—I have experienced burnout in the past because of my work in the north, for a number of reasons. There was the pandemic, forest fires, the shortage of nurses in the north. There are also the interaction with managers, emergency management, pharmacy management, and x-rays. A nurse does a lot of work in the north. I'm even trying to understand how I managed to function in that situation. We run on adrenaline, but burnout is very real among my colleagues.