One of my readers asked me to explain how I use Next Action -- which is a little different than described in David Allen's book. So maybe I should call it something else like "Smallest Lever."
I use Smallest Lever for tasks or projects that
a) I don't particularly like to do--ones that feel onerous
b) I tell myself I'm "not good at"
c) I tell myself I don't know how to do
d) I notice I'm avoiding
e) all of the above.
Rather than think about doing the whole thing, which brings on a bout of MDD (Motivational Deficit Disorder) I identify the smallest possible action that will move the task forward-- a task that will take only a minute(or less) and is not at all onerous.
So I might:
Once I take that small action, I'm usually started with the project and have enough momentum to make significant progress.
Completing the entire task usually takes much less time than I put into finding other things to do so I could feel productive while avoiding this other task.
Some days managing myself takes all my time. ;-)