Use a Work Journal to Recover Focus Faster and Clarify Your Thoughts

Looking back at all the tools and techniques that I've developed over the years as a writer, it occurs to me that most of them are, in one way or another, grappling with two critical mental forces: the power (and weakness) of human memory, and the sometimes overwhelming drive to procrastinate.
Steven Johnson • The Spark File
knowledge workers operate as a state of “divided attention,” in which the mind rarely gets closure before switching tasks, creating a muddle of competing activations and inhibitions that all add up to reduce our performance.