Careers are ruined here. The fortunate ones realize early on that this is a venus flytrap, and they somehow find the energy to hunt for jobs despite the grueling overnight shift that puts you in a funk beyond belief.
Middle to senior management is completely apathetic to employee happiness. They simply want to publish the briefings at as little cost as possible.
If you are thinking of accepting an "analyst" position, don't...don't do it. You will regret the move for the rest of your life. If you have already made this mistake, stop putting your life on hold...and move on to something, anything! Let's face it, a retail job would be better for you.