The One Thing Guide
Helping you choose what deserves your “yes.”
It's easy to spend an entire day responding to what feels urgent.
Have you ever reached the end of the day and realized you were busy from beginning to end, yet somehow the thing that mattered most never happened?
You're not alone.
Life has a way of filling every open space with responsibilities, interruptions, and unexpected demands.
The challenge usually isn't knowing what matters.
The challenge is remembering what matters when everything else is asking for your attention.
That's where the One Thing Guide can help.
The guide helps you turn today's intention into today's next step so you can spend less time reacting to whatever feels urgent and more time investing in what matters most.
A Quick Reminder: What Is The One Thing?
The One Thing is one of the seven TNT Practices.
Its purpose is simple:
When everything feels important, choose what matters most.
Every day asks something of you.
The challenge isn't deciding whether you'll say yes.
The challenge is deciding what you'll say yes to first.
Your One Thing doesn't have to be the biggest thing on your list.
It simply needs to be the thing that deserves your best attention today.
The answer changes.
The practice stays the same.
Choose what matters most.
How to Practice The One Thing
The One Thing is built around four simple actions that you can practice anytime, anywhere.
The planner simply helps support those actions and makes them easier to repeat.
1. Pause
Before your day takes over, slow down long enough to create a little space.
Ask yourself:
What matters most today?
The planner gives you a place to capture what comes out of that pause so your thoughts don't disappear into the busyness of the day.
2. Choose
Decide what deserves your best attention.
Not everything.
Just one meaningful priority that reflects your values and your current season of life.
Writing down your One Thing creates clarity and makes it easier to stay committed when the day becomes busy.
3. Protect
Give your One Thing a place in your day.
Protecting your One Thing doesn't require a perfect schedule.
It simply means making room for what matters before everything else fills the space.
The planner helps keep your One Thing visible so it doesn't quietly disappear beneath everything that feels urgent.
4. Reflect
Before tomorrow begins, look back.
What went well?
What did you learn?
Would you make the same choice again?
The Reflection section helps you celebrate progress, learn from each day, and continue building the habit over time.
Why We Made This Guide
Everyone thinks differently.
Some people process ideas by talking them through.
Others think best by writing things down.
The One Thing Guide was created for people who find it helpful to put their thoughts on paper before the day gets away from them.
That's why every section is intentionally simple and designed to support the practice instead of becoming another task on your to-do list.
We believe good tools remove friction, not create it.
How the Guide Supports the Practice
Every part of this guide works together to help you answer one simple question:
What deserves my "yes" today?
As you move through the guide, you'll clear away the mental clutter, think through what matters most, and make one intentional decision you can carry with you throughout the day.
Brain Dump
This helps you: Gain clarity.
The Brain Dump is your opportunity to capture every task, idea, reminder, responsibility, and thought that's competing for your attention.
Once everything has a place on paper, your mind has more space to focus on what truly matters.
Creating space is often the first step toward creating clarity.
Choosing Your One Thing
This helps you: Choose intentionally.
With your thoughts in front of you, you're ready to decide what deserves your "yes."
The reflection questions in this section guide you toward a thoughtful decision that reflects your values and your current season of life.
Ask yourself:
If I could only accomplish one meaningful thing today, what would I choose?
Which choice creates the greatest opportunity for growth or connection?
Which choice will still matter tomorrow?
Which choice best reflects the person, parent, partner, or family member I want to be today?
Take a moment to think through each question.
Your goal is to make one intentional choice that feels right for today.
My One Thing
This helps you: Stay focused.
Once you've chosen your One Thing, write it down.
Seeing your decision in writing creates a clear point of focus you can return to throughout the day.
As new opportunities, responsibilities, and distractions appear, your One Thing becomes a simple reminder of what you intentionally chose to prioritize.
Why This Matters Today
This helps you: Stay connected to your reason.
Every meaningful choice has a reason behind it.
Take a moment to write why your One Thing matters today.
Returning to your reason throughout the day helps you stay connected to your values and reminds you why this choice deserved your "yes."
When your purpose is clear, it's easier to continue choosing what matters most.
Start Simple
You don't have to fill out every box perfectly.
You don't have to use the planner every day.
You don't have to get everything right.
Just begin.
The planner is here to support the practice, not become another task on your list.
Download the Free One Thing Guide
Ready to put The One Thing into practice?
Download the free One Thing Guide and use it whenever you need a little more clarity, focus, or encouragement.
Whether you're planning your day, working toward a meaningful goal, or simply trying to spend more time on what matters most, we hope this planner helps you practice The One Thing with greater clarity and consistency.
→ Download the Free One Thing Guide
More Tools for This Practice
The free One Thing Guide is designed to work for almost everyone.
As life changes and different seasons come along, you may discover that a more specialized planning tool better fits your needs.
That's why we're building a growing collection of One Thing tools to support different goals, seasons, and situations.
Future resources may include:
Weekly One Thing Planner
Family One Thing Planner
Couple's One Thing Planner
Teacher One Thing Planner
Summer One Thing Planner
Holiday One Thing Planner
Goal Planning Edition
Reflection Journal
Digital Planner
No matter which version you choose, they'll all be built around the same simple practice:
Choose what matters most.
Frequently Asked Questions
How long does the guide take to complete?
Most people finish the planner in about five minutes.
It's designed to help you quickly create clarity so you can spend more time living your day than planning it.
Do I need to use the guide every day?
Not at all.
Some people enjoy using it each morning.
Others only pull it out during especially busy or overwhelming seasons.
Use it whenever it helps you practice The One Thing more intentionally.
What if I don't know what my One Thing should be?
Start with the Brain Dump.
Getting everything out of your head and onto paper often makes it much easier to recognize what deserves your attention first.
Remember, you're not looking for the perfect answer.
You're looking for an intentional one.
What if my One Thing changes during the day?
That's okay.
Life changes.
Unexpected opportunities and challenges happen.
The goal isn't to follow a rigid plan.
The goal is to continue making intentional choices as your day unfolds.
What if I stop using the guide?
That's perfectly okay.
The goal isn't to become dependent on the guide.
The goal is to build the habit of practicing The One Thing.
The guide will always be here whenever you need a little extra clarity.
Can I print more than one copy?
Absolutely.
In fact, we encourage it.
Print a fresh copy whenever it helps you practice The One Thing with greater clarity and intention.
Is this guide only for parents?
No.
Today Not Tomorrow is built with families in mind, but The One Thing Guide can help anyone who wants to be more intentional with their time, energy, and attention.
One Intentional Choice Is Enough
You don't have to do everything today.
You don't have to finish every task.
You don't have to have every answer.
Just choose what matters most.
Take the first step.
Tomorrow is another opportunity to choose again.
We're honored that you've invited Today Not Tomorrow to be a small part of your journey, and we hope this guide helps you build more growth and connection, one intentional "yes" at a time.
Stay Connected
Building more growth and connection doesn't happen in one perfect day.
It grows through intentional choices made over time.
If you'd like practical encouragement, simple tools, thoughtful resources, and free printables to help you keep saying "yes" to what matters most, we'd love to have you as part of the Today Not Tomorrow community.
Continue Exploring
The One Thing is one of the seven TNT Practices designed to help you build more growth and connection.
If you're wondering where to go next, these resources can help you continue your journey.
The One Thing Practice
Want to revisit the philosophy behind this guide?
Explore the Practice Hub to better understand why choosing what matters most can change the way you experience everyday life.
→ Explore The One Thing Practice
Take Small Steps
Choosing what matters most is the beginning.
Taking the first small step helps turn that choice into meaningful progress.
Parent Struggles
Feeling overwhelmed, exhausted, disconnected, or unsure where to begin?
Explore the Parent Struggles Hub to discover encouragement and practical ideas based on what you're experiencing today.
Ways to Say Yes
The One Thing helps you choose what deserves your "yes."
The Ways to Say Yes help you discover different paths for building more growth and connection in everyday life.
TNT Practices
Want to see how all seven TNT Practices work together?
Explore the complete collection and discover practical tools you can return to whenever you need more clarity, encouragement, or momentum.