Much like how you would not be expected to work in an environment where you run a high risk of being caused physical harm from poor health and safety practises, you should also not be expected to work in an environment where your mental health is at jeopardy.
The crowd was being moved down the stairs into the great open hall where an ocean of greys was moving as one. Waves pulsating. Like a river joining the sea, she weaved through the grey shadows, desperately trying to keep her head above water as she fought the current towards the tunnel. She slipped into what she thought was a river but instead was caught up in the race of the rapids.