Seconded.

In fact, Life's too short to quibble over coulda, shoulda, woulda or money.

As for the Kübler-Ross model for the Five Stages of Grief, I made it all the way through to acceptance. It is what it is. This doesn't mean I intend to bend over and spread the cheeks for management, but I also understand the economics of the industry enough to have an idea on what is attainable and what is not.