Resolutions almost always fail, but this approach works
You know the moment. New Year’s Eve, January 1, or that first Monday of the year. You have some space in your head. You look back. You think ahead. And then comes the list. This year, you’re going to do things differently. You’re going to eat healthier. Exercise more often. Less stress. Less phone time. More focus. More energy. More time for the people you care about.
And it really feels like this time you’ve made a breakthrough. Until normal life resumes. The first full week of work. A bad night. A deadline. A child who gets sick. A gray day. A calendar that fills up. And somewhere around mid-January, you notice that you’re back on autopilot. The old pattern wins. Not because you’re weak, but because your resolution was built on something shaky. Motivation plus a date. That’s a thin foundation.
In this article, you’ll discover why resolutions so often fail, what research says about it, and how you can approach it smartly this year. Not by trying harder, but by changing your system. Enjoy reading!
This isn’t your fault; it happens to almost everyone
It’s important to normalize this first. Because if you think you’re “just not disciplined enough,” you’ll draw exactly the wrong conclusions.
Pew Research Center shows that many people set goals around New Year’s, with clear differences by age. Younger groups make resolutions more often than older groups (Pew Research Center, 2024). In their polls leading up to 2026, YouGov also sees that resolutions often recur and that health, money, and personal growth are above average in popularity (YouGov, 2025). And then there’s the hard truth about perseverance.
In a classic study, people with New Year’s resolutions were followed for two years. After one week, 77 percent were still sticking to them. After two years, that number had dropped to just 19 percent (Norcross & Vangarelli, 1988). That’s not a small decline. It’s a structural pattern.
There is also more modern research that shows that it is not impossible. In a large study, some of the participants reported after a year that they had been successful (Oscarsson et al., 2020). But even there, you see the same core principle: people who succeed often do something other than “just hope that motivation lasts.” The difference is almost never in character. The difference is in design.
Why resolutions so often fail
If you’ve ever started out with enthusiasm and then slowly given up, chances are that one or more of these things played a role.
You make a wish, not a plan
“Exercise more” is a wish. You mean well, but your brain can’t do much with it. When are you going to exercise? How often? For how long? What will you do when it rains? What will you do when you’re tired? What will you do when your schedule is full?
Goals work better when they are specific, challenging but achievable, and when you build in feedback moments. That is one of the key points of Goal Setting Theory (Locke & Latham, 2002). You really don’t have to be a scientist to understand this. A vague intention gives you zero guidance on a busy Wednesday evening.
You rely on motivation, even though motivation is unreliable
Motivation is at its peak on day one. It’s a feeling of newness. Of freshness.
Of control. But motivation is not a trait that you “have.” It’s something that comes and goes. And if your entire plan is built on “feeling like it,” then it falls apart the moment you don’t feel like it. And that moment always comes.
That’s why the classic approach works so poorly. You ask yourself to win a battle every day. And life is simply too busy to do that every day.
You often choose an avoidance goal
This sounds harmless, but it is a silent saboteur.
You say: I want to snack less. I want to stop stressing. I want to scroll less. Your brain mainly hears what you are not allowed to do. And when you are tired, stressed, or bored, your brain reverts to familiar behavior. Not because you are stupid, but because your brain is efficient.
Research into New Year’s resolutions shows that approach goals are often more successful than avoidance goals. People who focus on what they do want to do report more success than people who focus primarily on what they want to avoid (Oscarsson et al., 2020).
The difference is practical. Not “scroll less,” but “at 9:30 p.m., I put my phone away and read for ten minutes.” Then you give yourself an alternative. Then you give your brain something to do.
You’re changing too much at once
For many people, January is a kind of complete reset. New eating habits, new exercise routine, new morning routine, new focus, new goals, new you.
That sounds ambitious, but it requires an extreme amount of self-discipline. And self-discipline is exactly the first thing to disappear when you are tired or stressed.
If you change everything at once, chances are you won’t really anchor anything.
Your environment stays the same
This is perhaps the most important point.
You want to eat healthier, but your cupboard is filled as usual. You want to use your phone less, but notifications are on and your screen is next to you. You want to focus, but your workday starts with email and ends with fires to put out.
Behavior is often not a moral choice. Behavior is a response to your environment. If you don’t change your environment, you’re asking yourself to fight every day.
The 21-day myth, and how to use it wisely
There is a persistent belief that it takes 21 days to form a habit. It sounds wonderfully straightforward. Three weeks of hard work and you’re done.
Except that it’s usually not that simple.
Scientific American describes why this idea has become so popular and why it is often too simplistic (Solis Moreira, 2024). It usually takes longer and varies greatly from person to person and behavior to behavior.
A well-known study on habit formation found that it took an average of around 66 days for behavior to become highly automatic, with a wide range from roughly 18 to 254 days (Lally et al., 2010). This means that some habits “stick” faster than others, and that it varies from person to person. Nevertheless, 21 days is not useless.
I prefer to see it as a starting period. Not as an end point, but as a kickstart. A period in which you install a new system, adapt your environment, and build momentum. After that, you continue, because automatism takes time.
What does work: small changes with a big impact
If you were to summarize everything you’ve read so far in one sentence, this would be the essence:
You don’t need more willpower; you need a better system.
A system is the way your day is structured. Your routines, your triggers, your environment, your schedule, your standards. Your life already runs on systems. That’s why change isn’t a matter of making a one-time decision. It’s a matter of redesigning your day.
Here’s the approach that I’ve seen work time and time again. It’s not spectacular, but it is effective.
Choose one lever habit
Don’t start with five goals. Start with one habit that makes other things easier.
For example, if you walk for ten minutes every day after lunch, you immediately get more exercise, your mind becomes calmer, your energy level often increases, and you have a natural break in your day. That one small thing affects several areas at once.
That’s why I call it a lever. Small movement, big return.
Make it so small that you can always do it
Many people think that small doesn’t count. But small counts precisely because small becomes consistent.
If your goal is to exercise three times a week, it’s tempting to plan an hour right away. And then that busy day comes along and you think: never mind.
But if your starting point is to exercise for five minutes, you can almost always get started. And getting started is the real problem. Not keeping it up. Not doing it perfectly. Getting started.
When you build the habit of getting started, the volume often follows naturally.
Solve the decision moment in advance with an if-then plan
This is one of my favorite techniques because it is so practical and also well-founded.
An if-then plan is simple. If this happens, then I will do that.
When I open my laptop, I first write down three priorities. When I finish eating, I walk for ten minutes. When it is 9:30 p.m., I put my phone out of reach.
Research shows that implementation intentions, i.e., these kinds of if-then plans, help you actually achieve your goals (Gollwitzer & Sheeran, 2006). It works because you no longer have to negotiate with yourself in the moment. You’ve already made your choice.
Make the desired behavior logical in your environment
This is the part that almost everyone underestimates.
If you want to read, put your book in plain sight. If you want to exercise, get your gear ready. If you want to eat less sweets, make the temptation less visible and less accessible. If you want to scroll less, turn off notifications and make your phone physically less accessible when you are vulnerable.
You’re not being “strict.” You’re being smart. You’re making the right choice the easiest choice.
Measure simply and gently
You don’t need to have a perfect system. You just need to make it visible.
A simple check mark each day is often enough. Just a yes or no. And more importantly, if you miss a day, it’s not the end of the world. It’s just a normal day. The next day, you pick it up again.
People often don’t fail because of one mistake. People fail because of the story they tell themselves after that mistake. “See, I can’t do it.” While the real answer is: “Okay, I missed one day. Tomorrow again.”
Build a bridge to Toolshero and three models that will help you
If you want to make this process more solid, there are three models that fit perfectly. They provide structure, language, and guidance.
Goal Setting Theory
The Goal Setting Theory model helps you turn a wish into a goal that your brain takes seriously.
Figure 1 – Five Principles of Locke’s Goal Setting Theory of Motivation
Not “I want to get fitter,” but “I will walk for ten minutes after lunch five days a week” and “I will evaluate how often I succeeded every Sunday.” You make it specific, measurable, and you build in feedback. Exactly what the Goal Setting Theory describes as effective (Locke & Latham, 2002).
Eisenhower Matrix
Many resolutions fail not because you don’t want them to. They fail because urgent matters consume your day.
The Eisenhower Matrix helps you distinguish between urgent and important. Change is almost always important but not urgent. These are precisely the things you can’t do “in between” other tasks. You have to plan and protect them.
Figure 1 – A brief explanation of the Eisenhower Matrix
If you don’t give your new habit a place, it will disappear.
The 7 Habits of Highly Effective People
The 7 Habits of Highly Effective People by Stephen Covey is not a book of tricks. It is a system of proven principles for successful change and development.
Figure 1- The 7 Habits of Highly Effective People (Covey)
These two traits are particularly important when it comes to resolutions: be proactive and put important things first. That is the shift from reacting to steering. Whether you are a manager, employee, or entrepreneur, this is what helps you design your day instead of just enduring it.
A realistic plan for January
If I make it very practical, this is a route that many people can stick to.
In the first week, you choose one habit and make it small enough to do every day. In the second week, you arrange your environment so that this habit becomes logical. In the third week, you make one appointment for the most difficult moment of the day, for example, the evening or the moment when you experience stress. Then you extend it, because research shows that habit formation often takes longer than three weeks (Lally et al., 2010).
So the goal is not to become a new person in January.
The goal is to build a system in January that also works in February.
Finally
Resolutions often fail because they rely on motivation and a date. What does work is starting small, designing smartly, and arranging your environment so that the desired behavior becomes logical.
You don’t have to fix yourself. You just have to improve your system.
And once you realize that, change suddenly becomes much calmer. Less drama. Less guilt. More control.
If you want, I can turn your resolution into a concrete system, including a feasible starting version, a fixed trigger, and a contingency plan. Send me your resolution in one sentence, and I’ll make it practical.
Recommended books and articles
- Clear, J. (2018). Atomic habits: An easy and proven way to build good habits and break bad ones. Avery. → This book offers you a practical system for stopping the cycle of starting over and over again. You will learn how to build small habits in such a way that you can stick to them even on busy days, precisely when things normally go wrong.
- Covey, S. R. (2004). The 7 habits of highly effective people. Free Press. → This book offers you a solid compass if you feel that your work, schedule, and other people’s expectations are controlling your life. You will learn to make choices that are in line with your priorities, so that you spend less time putting out fires and more time experiencing direction.
- Duhigg, C. (2012). The power of habit: Why we do what we do in life and business. Random House. → This book offers insight into why you keep falling back into the same pattern, even when you are tired of it. You will learn how to recognize the trigger behind your behavior and how to change it without pure willpower.
- Fogg, B. J. (2020). Tiny habits: The small changes that change everything. Houghton Mifflin Harcourt. → This book provides you with a simple method to break down that barrier in your mind, so you can finally get started without pushing yourself too hard. You will notice that “no time” or “no energy” will have much less of a hold on you, because your plan will always remain achievable.
- Gollwitzer, P. M., & Sheeran, P. (2006). Implementation intentions and goal achievement: A meta analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69–119.
- Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009.
- Locke, E. A., & Latham, G. P. (2002). Building a practically useful theory of goal setting and task motivation: A 35 year odyssey. American Psychologist, 57(9), 705–717.
- Norcross, J. C., & Vangarelli, D. J. (1988). The resolution solution: Longitudinal examination of New Year’s change attempts. Journal of Substance Abuse, 1(2), 127–134.
- Oscarsson, M., Carlbring, P., Andersson, G., & Rozental, A. (2020). A large scale experiment on New Year’s resolutions: Approach oriented goals are more successful than avoidance oriented goals. PLOS ONE, 15(12), e0234097.
- Pew Research Center. (2024). New Year’s resolutions: Who makes them and why. Pew Research Center.
- Solis Moreira, J. (2024). How long does it really take to form a habit? Scientific American.
- YouGov. (2025). What are Americans’ New Year’s resolutions for 2026? YouGov.
How to cite this article:
Van Vliet, V. (2026). Resolutions almost always fail, but this approach works. Retrieved [insert date] from Toolshero: https://www.toolshero.com/blog/resolutions-almost-always-fail/
Original publication date: 01/02/2026 | Last update: 01/02/2026
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Vincent van Vliet
Vincent van Vliet is co-founder and responsible for the content and release management. Together with the team Vincent sets the strategy and manages the content planning, go-to-market, customer experience and corporate development aspects of the company.
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