This document provides an overview of the Getting Things Done (GTD) system for stress-free productivity. GTD involves capturing all tasks and projects, organizing them by context, and reviewing them regularly to maintain control and focus. Key aspects of GTD include externalizing workload to free up mental space, establishing a workflow that moves ideas into action, and gaining perspective on activities to focus only on the most important tasks. Adopting a GTD system can help users feel continually focused and in control of their work so they can be more productive with less stress.