What does the mind do? Wander. In other words: It moves.
What helps you clear your mind for a due decision? A walk, a talk, a write-up. In other words: Movement. So, by talking, walking, writing, you use (do) what the mind does by nature and you apply motion to something more practical and tangible.
Inspired by Koroush Dini’s course Being Productive Simple Steps to Calm Focus
Also published on Medium.