Earlier quoted context omitted.
Honestly, I've done a lot of jobs, some manual, some not, went to university, all of it. Anything that pays well is easy compared to a job that pays shit. The possibility that a missed shift means missing rent and potentially being homeless is far more stressful than any amount of mental 'abuse' or physical strain.
I did not mean to compare different level of hardships people can face. What I mean is that when someone feels pain and suffering they should look for a change whenever it is possible, regardless of the outside perception of their position. Do you agree?
If the pay's the same, I'll take a happier environment 10/10 times.