Getting Things Done
summary
Capture, clarify and review without friction. Keep projects moving with weekly reviews and clear next actions.
GTD gave me a practical system for clearing mental clutter. It’s a bit dated, but the framework still works.
Your brain is for having ideas, not storing them.
Capture, clarify, organise, review, and do,this is the GTD loop.
Next actions beat abstract tasks every time.
It’s a productivity classic that still helps reduce stress and stay on top of work.
For anyone feeling overwhelmed by their to-do list and commitments, seeking a comprehensive system for organizing their tasks, projects, and information. It's essential for individuals looking to increase their personal productivity and reduce stress.
Why you should read this book
Full book summary
Introduction
Getting Things Done (GTD) by David Allen presents a productivity system designed to help individuals manage their personal and professional commitments more effectively. GTD aims to reduce stress and increase efficiency by capturing, clarifying, organising, reviewing, and executing tasks systematically. The book introduces actionable techniques and a mindset shift to help readers achieve a “mind like water,” where they can approach tasks with calm clarity.
Part I: The Art of Getting Things Done
A new approach for a new reality
Allen explains that modern work and life demands have outpaced traditional organisational systems. He identifies two key objectives for staying productive: capturing all tasks into a trusted system and deciding the next steps for each. Without these practices, mental clutter builds up, creating stress and inefficiency.
The five stages of mastering workflow
Allen introduces a workflow system comprising five stages:
- Capture: Collect all tasks, ideas, and commitments in an external system.
- Clarify: Decide what each captured item means and whether it requires action.
- Organise: Sort actionable items into categories like projects, next actions, and waiting for others.
- Review: Regularly revisit your system to stay updated and focused.
- Engage: Execute tasks based on context, time, energy, and priority.
Part II: Practising Stress-Free Productivity
Setting up the right environment
Allen stresses the importance of having a dedicated space, time, and tools for implementing the GTD system. This includes physical tools like notebooks or digital apps that suit your preferences.
Collection: Gathering your “stuff”
The first practical step is to gather all loose ends—emails, notes, physical papers, and mental reminders—into a central inbox. The goal is to prevent forgetting important tasks and reduce mental clutter.
Processing and organising
Allen advises processing inbox items systematically. Each item is categorised as actionable or non-actionable:
- Non-actionable: Archive, trash, or incubate (save for later).
- Actionable: Decide the next steps and organise into projects, next actions, or delegations.
Key organisational tools include:
- Next actions list: Tasks ready to be done immediately.
- Waiting for list: Tasks dependent on others.
- Project list: Larger goals requiring multiple steps.
Reviewing the system
Regular reviews are essential for maintaining the system’s integrity. Allen recommends a weekly review to ensure commitments are current, priorities are aligned, and nothing is overlooked.
Doing: Making action choices
To choose what to work on, Allen introduces the four criteria model:
- Context: Choose tasks suitable for your current environment (e.g., office or home).
- Time available: Work on tasks that fit your schedule.
- Energy levels: Match tasks to your current energy.
- Priority: Focus on what’s most important.
Part III: The Power of the Key Principles
The power of the collection habit
Collecting all commitments into a trusted system prevents mental overload. Allen emphasises that capturing every task, no matter how small, frees mental resources for creative thinking.
The next-action principle
Focusing on the “next action” clarifies tasks and eliminates procrastination. For example, instead of “plan a vacation,” a next action might be “research flights.”
The power of outcome focusing
Defining clear outcomes ensures alignment between daily actions and long-term goals. This practice reduces ambiguity and motivates progress.
Conclusion: Achieving a State of Control
The mind like water
Allen concludes by describing the ideal state of productivity: a clear, relaxed, and focused mind that responds appropriately to demands without overreaction or stress. This state is achieved through consistent application of GTD principles.
Key Takeaways
- Capture everything: Use an external system to collect all tasks and ideas.
- Clarify and organise: Define actionable steps and categorise tasks effectively.
- Review regularly: Conduct weekly reviews to maintain focus and clarity.
- Prioritise wisely: Choose tasks based on context, time, energy, and importance.
- Focus on next actions: Break projects into concrete, manageable steps.
Getting Things Done provides a comprehensive framework for managing commitments and achieving stress-free productivity.
My review & thoughts
Similar books
Go to booksFounder brand
Dave Gerhardt
A guide to purposeful visibility. Choose topics, set a cadence and turn posts, talks and interviews into warm conversations.

The Ultimate Blueprint
Keith J. Cunningham
A practical summary of how businesses really grow. Clear levers, simple maths and actions you can take this quarter.

Wiki articles
Go to wiki
Getting Things Done
David Allen
Capture, clarify and review without friction. Keep projects moving with weekly reviews and clear next actions.