i was a staff there for a couple of years and i saw many examples of people leaving from 1 week to a month, no joke.

my first 6 months there was crazy, i literally lost sleep every night and having nightmare but i overcame it. all i can say is, it does take a toll on my health eventually cos it is a stressful environment. internally got politics (as usual everywhere), and yet need to suffer external stakeholders (hospitals).