I log every minute I spend at a computer. Ever since I became a full-time freelancer, I’ve been tracking my time, assigning each moment of my day to a project and a sub-task. It all started from a desire to make the best possible return on my time. As a freelancer who charged hourly, each and every minute had a monetary value. I’ve since relaxed my approach, but some positive aspects of time-watching have stuck with me. The over-used Drucker quote goes something like “What’s measured improves”,...