I'm feeling... irritable with work lately. Irritated especially by the people I work for, but some by my co-workers, some by the cruddy products I work on, some by the lack of process here, etc, etc...

It's not unmanageable. I'm still pretty happy, for the most part.

But with unhappiness, with dissatisfaction, eventually you cross a line wherein it becomes better to move on to better things, where staying on is an exercise in frustration and is no longer the best or smartest course to take. Traditionally, I have stayed on long, long after I have crossed this line. I want not to do that anymore.

How do I not do that?

How do I know when I have crossed over?