Over the last few weeks, I lost my focus. Not entirely, but when you've got a lot going on and like to make progress on a bunch of different projects, even a small sidestep in focus makes a big difference. If you write it down and put it somewhere you see it regularly, guess what happens? It actually happens. You still have to put in the effort, don't get me wrong. But seeing it, right there in front of you, helps. It reminds you of your goals, your focus, your priorities.