This (un-productivity due to compulsive multitasking) is a huge problem for me, and the article provided some succinct, actionable mitigation strategies, namely

This (un-productivity due to compulsive multitasking) is a huge problem for me, and the article provided some succinct, actionable mitigation strategies, namely: 1. Time-blocking 2. Ready-to-resume plan 3. The Ivy-Lee method I was familiar with time blocking, and in general familiar with ideas behind "ready-to-resume", but not Ivy-Lee, which looks attractive. In particular, I liked this because it also has a decision-fatigue reduction component.