The document provides techniques for improving productivity and focus. It suggests limiting distractions by not checking email or talking about unimportant things first thing in the morning. It recommends optimizing for deep work by turning off notifications and practicing "mise en place". The document outlines ready to use techniques like tackling the most important task first, using creative triggers to get in a focused state of mind, starting with small blocks of focused time, and using the Pomodoro technique. It stresses the importance of monitoring your bandwidth, limiting commitments, prioritizing tasks, and ignoring some bugs. Overall, the document presents numerous evidence-based strategies for catching the productivity "unicorn" and optimizing one's focus and workflow.