Your to-do list is an extension of your mind. It’s the spare room where you keep tomorrow’s work tucked away so you can focus on what’s in front of you today.
But just like a spare room, if you don’t regularly tidy up your list, things get cluttered. Instead of being a reliable source of to-dos, it becomes a task in itself to sort through the mess and figure out what to work on next. A tidy task list does more than just improve productivity — it benefits your mental clarity, decision-making, and even your mood.
Taking a cue from Marie Kondo’s excellent The Life-Changing Magic of Tidying Up, you can declutter your task list in the same way she tidies physical belongings: by establishing a few simple, organizational habits.
So get started by following along with Marie’s Konmari system: The to-do list edition.
1. Before you start, visualize your destination
How can you know which tasks are worth doing if you don’t know where you want to go? How will you find the motivation to keep your to-do list clutter-free if you don't know why you're decluttering in the first place?
Before touching any clutter, Marie asks her clients to envision the life they want to achieve by tidying up.
Think in concrete terms so that you can vividly picture what it would be like to live in a clutter-free space.
Or in this case, a clutter-free to-do list. Before you even start looking at your tasks, write down what having a neatly organized and prioritized to-do list would mean for your life. Maybe you want to run a successful business, get in shape, be more present with your family, have closer relationships with friends, or lead a more adventurous life.
Find a medium that lets you truly envision the details. You can describe it in words, mind map it, draw it out, create a Pinterest board, collect YouTube videos, or brainstorm in whatever form suits you.
But don't stop there. "[T]o prevent rebound you need to move ahead properly, step by step, as you launch into this once-in-a-lifetime event," Marie says. "Your next step is to identify why you want to live like that."
Why do you want to get in shape? The answer might be "to have more energy and feel more confident." Why do you want to have more energy and feel more confident? Maybe the answer is "to be more fully yourself and stop worrying about what other people think of you." Ask yourself "why" 3-5 times for every item in your vision. Marie explains the importance of this step to prevent a relapse into messiness:
As you continue to explore the reasons behind your ideal lifestyle, you will come to a simple realization. The whole point in both discarding and keeping things is to be happy. It may seem obvious, but it is important to experience this realization for yourself and let it sink into your heart. Before you start tidying, look at the lifestyle you aspire to and ask yourself, “Why do I want to tidy?”
Keep your "why" top-of-mind as you tidy and after by creating a task in your Todoist that represents your final vision. If you have an accompanying document or image, link to it from your task or attach it to your task comments. This is the True North that will help you determine whether a task is worth doing. If you’ve written out an all-encompassing vision, break it down into several goals for each area of your life, and create a task for each.
You may want to give your task a recurring due date to review the vision you set out for yourself at the start of each day.
Once you're clear on why you're tidying, you're ready to start tackling the hard decisions of what to keep on your to-do list and what to let go of.
2. Finish discarding first
Think of your task list like a physical space: when it's crammed with random stuff, it becomes too hard to find the things that you actually need.
Right now, your Todoist may be stuffed with half-baked ideas, empty projects, and tasks you forgot to check off:
Following Marie’s system, it’s time to do a task inventory.
Do a complete task inventory
When Marie Kondo arrives at a house to tidy it up, she begins by kneeling on the floor in the center of the living room to show respect for all of its belongings. From there, she helps her client begin the journey, considering each and every item in turn.
Take the same approach (kneeling optional) and do a full inventory of all the tasks and projects in your Todoist. Depending on how cluttered your to-do list is, you may want to dedicate a full day or even a weekend to this endeavor. Otherwise, as Marie says, "Tidy a little bit each day, and you'll be tidying forever."
Remember, this exercise isn’t just about decluttering your to-do list — it’s about cutting away the nonessential so that the only tasks you have left are the ones that bring you closer to the life you want to live. Marie's famous standard is "Does it spark joy?" If the answer is yes, keep it. If not, get rid of it.
For your to-do list, we recommend a slightly different criterion. As you do your inventory, ask yourself:
Does this task bring me closer to the life I want to live?
If the answer is yes, keep it. It not, delete it from your task list.
You’re going to run into tasks that you want to delete, but let’s face it, grunt work is necessary for any significant achievement. Try reframing the tasks that don’t excite you. While “run every day” may feel like a chore, “try to run a 10-minute mile today” may be a more specific and motivating challenge.
Even Marie concedes that there are items you have to keep even if they don't spark joy — like important documents. For work like taking out the trash or doing your taxes, create a separate project called “responsibilities” and pare it down to the things that, while they don’t bring you joy, you just have to do anyway.
This is a good exercise to check in on and see how much of your to-do list is things you get to do vs. things you have to do.
Let things go
You may have a tough time letting go of long-standing tasks on your list. Maybe you always envisioned yourself finishing that home renovation project yourself. Or maybe you don’t want to let go of your novel that hasn’t made it past the first chapter (or page). It can feel like giving up on the version of yourself you wanted to be when you added that task or project in the first place.
Marie explains that even unfinished tasks serve a purpose. You’ve clarified what you actually care about and why:
Not every person you meet in life will become a close friend or lover. Some you will find hard to get along with or impossible to like. But these people, too, teach you the precious lesson of who you do like, so that you will appreciate those.
Letting go of old tasks and projects teaches you how to create space for what’s important to you now. As you go through your old tasks, acknowledge that there was a purpose when you added it, but it’s no longer relevant to the life you’re striving for today.
If you just can’t bring yourself to hit delete on a task and banish it from your life forever, you have the option to save it in a temporary project in Todoist. (Marie would strongly disapprove: “Storage is nothing but a cosmetic solution. You must begin by discarding!” But you should do what works best for you.)
3. Give every task a place
Ok, you’ve got the right tasks — now it’s time to sort and organize. Similar to Marie’s rule that every physical item should have its place, every task on your to-do list should have its project. Group your tasks together in ways that feel intuitive to you.
For instance, if your goal is to get in shape, you could begin with the “fitness” category and create a project with that name. Find every task related to your goal and move those tasks to the project.
Repeat this for every category until your Todoist is organized into projects. For tasks that don’t fit into any of the categories you’ve identified as important, ask yourself if it still belongs on your to-do list.
Keep your projects visible
At this point, it’s tempting to start creating a bunch of sub-projects that you can hide from view (like seasonal storage), but Marie advises her clients to keep everything visible all year round. Just as seeing every physical object you own keeps you from accumulating too much stuff, seeing every project you’ve committed to can be a helpful reminder to stay focused on what’s important and not let new tasks and projects clutter up your list.
Sequence your tasks
A great way to stay in the flow of a project is to finish one task and immediately move on to the next. Take the time to sequence your tasks in a logical order before you get to work.
Rearrange tasks by dragging the handlebar to the left of each task (Web, Mac, Windows) or tapping, holding, and dragging (iOS, Android) to the right place on the list. You can do the same thing daily while planning your Today view so that all your tasks due today are in the right order.
There are some tasks that are more essential to your goal than others. Set task priorities to keep track of which is which. In Todoist, priorities range from highest to lowest as P1 (red), P2 (orange), P3 (yellow), or P4 (no color). Here’s an example of how to evaluate a task’s priority level:
P1 — Must finish.
P2 — Nice to have.
P3 — Finish if there is time available.
P4 — Unnecessary. These may have snuck in through your task inventory. Delete them now.
Give each task a due date
Finally, set a date to complete each task. A handy tip is to make an estimate for how long a task will take to complete and then double it. It’s better to overestimate and finish early than to underestimate and finish late. Give each task a due date and schedule repeating tasks with a recurring due date.
Learn more about projects and the most effective ways to sequence, prioritize, and schedule your tasks by using the Quick and Easy Guide to Completing a Project in Todoist.
Make sure your to-do list “sparks joy”
Aesthetics affect our mindset. When Marie does her inventory, she shows up dressed to the nines. She has carefully picked out every part of her appearance to suit the needs of the day. She takes the same approach to the space she’s reviewing:
"Imagine what it would be life to have a bookshelf filled only with books that you really love. Isn't that image spellbinding? For someone who loves books, what greater happiness could there be?"
Give Todoist a style that will put you in a positive mindset whenever you open it. To borrow Marie’s signature phrase, make your digital task space “spark joy.” Here are a few tips:
- Write clear, specific, and motivating project and task titles. For example, instead of naming your task “Go for a jog,” try “Take a morning jog through the forest” or “Explore a new running route today”
- Add text formatting and emojis to give them life: “Take a morning jog through the forest 🌅🏃🌲”
- Use a color theme that matches your style or mood
- Arrange your projects in an intuitive way
- Continually let go of the projects and tasks that don't excite you
Your Todoist is ready for action. Simply log in every day, and your Today view will let you know what to work on. When things get busy, you’ll have clarity on what you
have to get to focus on next.
4. Change your mindset, then your habits
You’ve revamped your task list to be cleaner, simpler, and more aligned with your goals. But don’t expect the work to be finished overnight.
At this point, Marie has noticed that many people lose faith — “I’m just a messy person!” But that’s not the case. Being tidy is an acquired mindset, she says.
With your to-do list, this translates to asking that essential question for every new task coming into your Todoist: Does it lead to your vision? If not, discard it on the spot. If the answer is yes, add it to the proper spot on your list.
Of course, unhelpful tasks are bound to sneak in from time to time. Weed them out with a weekly review, so you start each week with a clearly prioritized to-do list. Discard tasks that don't bring you closer to your goals. Organize the spare tasks that have ended up in your inbox into the right projects. Have certain tasks or projects fallen out of line with your goal? Discard those, too.
Finally, check in on your big-picture goals every few months. It’s natural for priorities to shift as you grow and learn more about what tasks and projects truly motivate you.
If your goals change, update your "life vision" task to document and do a mini-inventory to re-tidy your Todoist. Over time, the goals that stand the test of time will be valuable to you, and now you’ll have the tools to achieve them in an organized way.
We spend a lot of time in digital spaces. Luckily, we can take a page from Marie Kondo’s ideas about physical space to keep our digital environment — and, by extension, our minds and lives — tidy. It’s not just a productivity boost; in a world of constant interruptions and information overload, healthy organizational habits will help you stay balanced and carve out time for the things that bring you joy, all the while making progress toward what matters to you most.
Don't stop at your to-do list — tidy up all of your digital spaces with our guide How to Declutter Your Digital Life & Reclaim Your Attention.
Neil Vidyarthi is a product marketer and mindfulness evangelist at Doist.