What do you think would happen to you if you worked in an Army M.A.S.H. unit, for 5 years straight? If your work was constantly an emergency, someone else's emergency, and everything you did wasn't good enough? And everything you did wasn't done quick enough?
And it all just kept piling up and piling up, and there was nothing you could do to make it stop?
Now remember, in this scenario, you did this for 5 YEARS STRAIGHT.
What do you think would happen at some point? Bitchiness? Depression? Bad fashion choices?
You know the answer as well as I do.