In Managing Startup and Shutdown Routines in OmniFocus, Justin DiRose writes about getting into the flow intentionally — and, just as importantly, getting out of the flow at the end of the work day.
Justin writes:
Over the last few years I’ve used these routines, I have noticed I feel better about my day when I consistently apply them. Ultimately, I get more intentional, focused work done — and I am more present with my family when I’m not working.
That’s almost a perfect statement of what OmniFocus is for — accomplishing more every day and living a better life when not working.