Token thought: Godspeed You! Black Emperor - "The Dead Flag Blues"

If you think you're having a dark day, then don't listen to this, the musical equivalent of an apocalypse.
Perhaps the most arresting piece of music I've ever heard.
Best to consume while the head's in neutral territory on a Wednesday, or to rein in the office worker's internal affray come Friday afternoon.
Don't use as an antidote to Mondayitis.