@Nestrac I don't doubt it actually happens. In my experience, people falter in all kinds of ways.
But how overwork and stress are _usually_ portrayed in the media varies wildly it appears. You don't see people dropping like flies due to overwork in Western TV usually; instead, they start to crack under pressure and are sent to a vacation or a therapist of some kind. In Japanese media; their body collapses under the pressure and it's recuperation time in the hospital.
The same happens with the common cold. In the West, the common cold is usually portrayed as a nuisance, but you're still mostly fine. In Japanese media, the moment someone even has hints of the common cold, they are immediately bombarded with suggestions to go to the doctor, the hospital and take care of what will inevitably be a 40 degrees fever.
Again, no judgement calls on this and I'm not saying that some things don't happen in the West or in Japan. But the difference in portrayal is interesting.