![\"How](\"https:\/\/blog.myfitnesspal.com\/wp-content\/uploads\/2025\/03\/building-healthy-habits-1024x683.jpg\")
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Have you ever decided to adopt a new behavior\u2014like drinking more water, exercising daily, or eating more vegetables\u2014thinking it would take 21 days to form a habit? <\/p>\n
If so, welcome to the club!<\/p>\n
Before studying behavior change science as a registered dietitian, I also wondered how long it takes for habits to stick. I believed common myths like the \u201c21-day rule,\u201d which claims three weeks is all it takes to form a new habit.<\/p>\n
Learning <\/strong>how habits actually work has transformed my life and the advice I share with clients.<\/strong><\/p>\n In this article, I\u2019ll break down the realistic timeline for building habits and share practical tips to help you create lasting behaviors. <\/p>\n By the end, you\u2019ll know what really makes habits stick and how you can start building healthier ones today.<\/p>\n You may have heard the idea that it takes just 21 days to form a habit. This belief is widespread. It\u2019s a staple of self-help books and motivational speeches. But where did it come from?<\/p>\n The myth seems to originate from a book titled “Psycho-Cybernetics” by Dr. Maxwell Maltz, a plastic surgeon and author from the 1960s. Maltz noticed that patients took about 21 days to adapt to changes in their self-image (1<\/a>). <\/p>\n This observation was extended to habit formation, leading to the emergence of the 21-day habit myth. It\u2019s been popularized by self-help \u201cexperts\u201d ever since!<\/p>\n The idea likely became popular because it\u2019s reassuring. Who wouldn\u2019t want to believe they could fully adopt a new behavior over a short period? <\/p>\n Unfortunately, this oversimplified timeline is not supported by scientific evidence and rarely holds up in real life.<\/p>\n Building habits generally begins with making a decision and creating a plan, followed by consistently practicing it. With enough repetition and enjoyment, it eventually becomes second nature.<\/p>\n Science says that the time required to form a habit is completely individual, but it’s not entirely random.<\/strong><\/p>\n Let’s explore how long it really takes to build a habit and the factors influencing habit formation.<\/p>\n While the actual timeline of habit formation varies greatly, the latest science provides clues to help you succeed.<\/p>\n The commonly touted 21-day habit formation myth sets unrealistic expectations for most people trying to build new habits.<\/strong><\/p>\n Understanding that it takes time<\/em> to make habits stick can help set realistic expectations and promote long-term success (3<\/a>).<\/p>\n So, instead of feeling discouraged after 21 days, recognize that the process often takes several months\u2014and that\u2019s perfectly normal!<\/p>\n How to Use MyFitnessPal to Cultivate Mindful Eating Habits<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n Building long-term habits takes more than just willpower.<\/p>\n The latest research highlights several factors that can influence whether new behaviors become permanent (3<\/a>): <\/p>\n On top of these, there are even more research-backed principles to consider when selecting a habit and ensuring it sticks.<\/p>\n Let\u2019s dive deeper into how to make your habits truly last.<\/p>\n Habits stick when they\u2019re tied to consistent cues.<\/p>\n When you repeat a behavior in the same context over time, those cues help trigger automatic responses, making it easier to stay on track in the future<\/strong> (3<\/a>).<\/p>\n But, instead of trying to come up with new cues for each habit, try to link them to existing parts of your routine. <\/p>\n For example, do you want to drink more water? Drink a glass every time you have a meal or snack. <\/p>\n Celebrating small wins strengthens your commitment and reinforces habits by making them more rewarding.<\/strong><\/p>\n When clients report making healthier choices, I encourage them to celebrate in meaningful ways. This might be sharing the win with a friend or even writing down the success to reflect on later. <\/p>\n It can also be helpful to set a long-term goal and reward yourself when you reach it (hello, massage!). <\/p>\n This approach leverages the brain\u2019s natural dopamine response to keep you motivated, making the habit more pleasurable and sustainable over time (4<\/a>).<\/p>\n Framing habits as part of your identity makes them more likely to stick.<\/p>\n In fact, research suggests that when habits align with your personal values and how you see yourself, behavior change efforts can be much more successful (5<\/a>).<\/p>\n By connecting habits to your sense of identity, you\u2019re not just performing a task, you\u2019re reinforcing who you want to be. This can lead to higher self-esteem and a push toward becoming your ideal self (5<\/a>).<\/p>\n So, for example, instead of thinking, \u201cI\u2019m trying to work out more,\u201d remind yourself, \u201cI am an active person who prioritizes exercise.\u201d<\/strong><\/p>\n Similarly, instead of, \u201cI\u2019m planning to eat more fruit,\u201d you could say, \u201cI\u2019m someone who values my health and chooses nourishing foods.\u201d<\/p>\n These and other affirmations can help solidify your identity as someone who is committed to their health and wellness, making it easier to stick to healthy habits in the long run. <\/p>\n You\u2019ve probably heard the phrase, \u201cWhat gets measured, gets managed.\u201d This is especially true in habit formation.<\/p>\n Accountability is a game-changer, and self-monitoring can play a crucial role in staying on track (3<\/a>).<\/p>\n By tracking your habits, you can stay focused, celebrate small wins, and build momentum toward long-term success.<\/strong><\/p>\n Thanks to technology, self-monitoring has never been easier. For example, apps like MyFitnessPal<\/a> and wearables provide many tools to keep you accountable. But, you can also use a habit tracking notebook or other method of self-monitoring that works for you.<\/p>\n In addition to self-monitoring, having ongoing support in your health journey can improve your chances of sticking to healthy habits<\/strong> (3<\/a>).<\/p>\n This support could come from a certified health coach, personal trainer, registered dietitian, mental health professional, or even an online community.<\/p>\n Or you could find an accountability partner in a friend or family member who shares similar goals and encourages you along the way.<\/p>\n Ready to start habit building? Start with these proven strategies for habit formation with staying power: <\/p>\n MyFitnessPal <\/a>can help you achieve every single one of these strategies with the new <\/strong>Weekly Habits feature<\/strong><\/a>.<\/strong> It gives you nine options for small goals, including things like reducing alcohol, getting more exercise, and eating more veggies. Weekly Habits encourages you to check in every day to log your progress, and then nudges you to celebrate once you’ve reached your goal. It\u2019s an easy way to start with do-able small changes. You don\u2019t have to be perfect!<\/p>\n Can I really form a habit in just a few days?<\/strong> <\/p>\n Not likely \u2014 most habits take weeks or months to form. However, small consistent actions can set the foundation.<\/p>\n<\/p><\/div>\n What\u2019s the best way to make a habit stick?<\/strong> <\/p>\n While many factors are involved, consistency and frequency are essential. Repetition in the same context (environment or situation) strengthens neural pathways (3<\/a>).<\/p>\n<\/p><\/div>\n How do I stay motivated when building a new habit?<\/strong> <\/p>\n Begin with small, specific, achievable, and enjoyable habits that align with your larger goals. Connect these habits to your identity, establish accountability, celebrate small wins, and seek support from others.<\/p>\n<\/p><\/div>\n Is it harder to break bad habits than build new ones?<\/strong> <\/p>\n Yes, in most cases. Breaking bad habits requires actively stopping automatic behaviors, while forming new ones involves learning and repeating new patterns (6<\/a>). Habit substitution, which directly replaces old habits with new ones, can sometimes make both processes easier (7<\/a>).<\/p>\n<\/p><\/div>\n<\/p><\/div>\n Building habits isn\u2019t about flipping a switch. It\u2019s all about small, steady progress. <\/p>\n Whether it\u2019s exercising, drinking more water, or adding more fruit to your diet, forming a new habit takes time and consistency (3<\/a>). <\/p>\n It might take 60 days or several months, but repetition and consistency are key to success. <\/p>\n Finding joy in the process and celebrating small wins along the way can make it easier to remain motivated and on track.<\/p>\n MyFitnessPal\u2019s new Weekly Habits<\/strong><\/a> feature helps you do just that, using proven habit-building techniques to help you stay consistent, track progress, and achieve your goals\u2014one week at a time.<\/p>\n Download the MyFitnessPal<\/a> app today and start building habits that last!<\/p>\n The post How Long Does It Take for a New Habit to Feel Natural?<\/a> appeared first on MyFitnessPal Blog<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" Have you ever decided to adopt a new behavior\u2014like drinking more water, exercising daily, or eating more vegetables\u2014thinking it would take 21 days to form a habit? If so, welcome to the club! Before studying behavior change science as a registered dietitian, I also wondered how long it takes for habits to stick. I believed…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"_links":{"self":[{"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/posts\/710"}],"collection":[{"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/comments?post=710"}],"version-history":[{"count":1,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/posts\/710\/revisions"}],"predecessor-version":[{"id":711,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/posts\/710\/revisions\/711"}],"wp:attachment":[{"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/media?parent=710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/categories?post=710"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/capyplush.com\/index.php\/wp-json\/wp\/v2\/tags?post=710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}The “21 Days to Form a Habit<\/strong>“ Myth\u2014Where Did It Come From?<\/strong><\/h2>\n
Origins of the 21-Day Myth\u00a0<\/h3>\n
Why It Stuck\u00a0<\/h3>\n
What The Science Says<\/h3>\n
It Takes More Than 21 Days to Form a Habit\u2014Here’s How Long<\/strong><\/h2>\n
What the Current Research Shows <\/h3>\n
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What This Means for You <\/h3>\n
<\/div>\n\n![\"How](\"https:\/\/blog.myfitnesspal.com\/wp-content\/uploads\/2024\/12\/using-myfitnesspal-minful-eating-1024x676.jpg\")
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<\/div>\nWhat Makes a Habit Stick?<\/strong><\/h2>\n
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Cue and Routine <\/h3>\n
Positive Reinforcement <\/h3>\n
Identity <\/h3>\n
Accountability<\/h3>\n
Support<\/h3>\n
How to Start Building Healthy Habits <\/strong><\/h2>\n
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Frequently Asked Questions (FAQs)<\/h2>\n
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The Bottom Line<\/strong><\/h2>\n