How Long Does It Take To Form A Habit?
Have you ever wondered how long it takes to form a new habit? Whether it’s eating healthier, hitting the gym consistently, or cultivating mindfulness – transforming our daily routines can be challenging.
Contrary to popular belief, forming habits doesn’t happen magically in 21 days; research shows that on average, it takes about 66 days for a new behavior to become automatic.
In this blog post, we’ll delve into the science behind habit formation and provide practical tips for building lasting habits in your life.
Key Takeaways
- It takes an average of 66 days to form a new habit, debunking the popular myth that it only takes 21 days.
- The time it takes to form a habit can vary greatly depending on factors such as the complexity of the habit, frequency of repetition, the intensity of motivation, environment and social support, and personal characteristics.
- To build a new habit in 66 days: start small and specific, create a routine and stick to it, track your progress regularly, get accountability and support from others when needed, be patient and consistent.
Defining Habits And Understanding Their Importance
Habits are powerful and vital components in our lives. They can be defined as repetitive behaviors or actions that we perform with little to no conscious thought, often triggered by specific cues or contexts.
Habits allow us to automate certain tasks in our daily routines, freeing up mental resources for other more complex activities.
Understanding the importance of habits cannot be overstated when it comes to personal growth and development. Our habits shape the person we become over time, influencing both our physical health and mental well-being.

Behavioral psychology has shown that changing one’s habits is key to lasting behavioral change; therefore, focusing on habit formation is essential not only for achieving individual goals but also for living a fulfilling life overall.
By developing good habits around work ethics, self-discipline, motivation, and perseverance – among others – you will set yourself up for success in both your professional and personal ventures.
How Long Does It Really Take To Form A Habit?
Contrary to popular belief, it takes an average of 66 days to form a new habit.
Debunking The 21-day Myth
You may have heard that it takes just 21 days to form a habit, but this is actually a myth. Research shows that the time it takes to form a habit can vary greatly depending on the individual and behavior in question.
Factors such as consistency and routine play important roles in forming habits. While it’s tempting to expect quick fixes or overnight success when trying to establish new behaviors, persistence is key.
Research shows that the time it takes to form a habit can vary greatly depending on the individual and behavior in question.
Scientific Studies On Habit Formation Timing
Over the years, various scientific studies have shed light on the time it takes to form a habit. Let’s take a look at some of these findings in the table below:
Study | Average Days to Form a Habit | Range of Days to Form a Habit |
---|---|---|
Lally et al. (2009) | 66 days | 18 to 254 days |
2021 Study | 59 to 70 days | Not specified |
As you can see, according to Lally et al.’s study, it takes an average of 66 days to form a new habit, with a wide range of 18 to 254 days. This highlights the fact that habit formation can greatly vary from one individual to another. Similarly, the 2021 study found that habit formation can take an average of 59 to 70 days.
These studies debunk the 21-day myth, which has no scientific basis. It’s essential to understand that habit formation is a highly individual process that may be influenced by factors such as the complexity of the habit, personal motivation, and environmental factors. Therefore, when forming new habits, it’s crucial to be patient and consistent, as our journey towards habit formation may take more or less time than the averages found in these studies.
Factors That Affect The Time Taken To Form A Habit
When it comes to forming a new habit, several factors can affect the time it takes for the behavior to become automatic. These factors include:
- The complexity of the habit: Habits that are more complex and require more effort may take longer to form than simpler habits.
- The frequency of repetition: The more frequently a behavior is repeated, the quicker it is likely to become a habit.
- The intensity of motivation: The stronger the motivation behind establishing the new habit, the more likely it is to stick.
- Environment and social support: A supportive environment and social network can positively impact habit formation by encouraging consistency and providing accountability.
- Personal characteristics: Individual differences in personality traits such as self-discipline and resilience can influence how quickly a new habit is formed.
By understanding these factors, we can better tailor our approach to building new habits and increase our chances of success. Remember, persistence and consistency are key when it comes to developing new behaviors that will be beneficial for our personal growth and development.
Tips For Building New Habits In 66 Days
To build a new habit in 66 days, start small and specific, create a routine, track your progress, get accountability and support, be patient and consistent.
Start Small And Specific
When building a new habit, it can be tempting to jump in with big changes. However, starting small and specific is key to success. By breaking down your desired behavior into smaller parts, you can focus on achievable goals that gradually build towards your ultimate goal.
Starting small also helps to keep the process manageable and reduces the likelihood of becoming overwhelmed or discouraged along the way. It’s important to remember that forming a new habit takes time and consistency.
By keeping things simple and specific, it becomes easier to track progress and stay motivated throughout the 66-day journey of forming a new habit.
Create A Routine And Stick To It
Creating a routine and sticking to it is critical when building new habits. A routine acts as a roadmap, providing structure and order to your day. Without structure, it’s easy for old habits to creep back in and derail progress.
To build a routine that works for you, start by identifying the specific habit you want to form and determine what actions are necessary each day to make it happen.
For example, if you’re working on drinking more water throughout the day, start by setting reminders on your phone or calendar every hour prompting you to take a quick drink of water.
As time passes, this will become ingrained in your daily routine until drinking water becomes second nature.
Creating a routine and sticking to it is critical when building new habits.
Track Your Progress
During the 66-day habit-forming journey, tracking your progress is essential to staying motivated and achieving success. By monitoring how far you’ve come and celebrating small wins along the way, you’ll stay inspired and committed to your goal.
Keeping a daily journal or using an app like Habitica can help keep track of your progress by recording each time you complete your new behavior.
Research shows that people who monitor their behavior changes regularly are more likely to stick with them in the long run. When we can see our gradual improvement over time, it reminds us that we’re making steady progress towards our goals – even when it may feel slow at times.
Get Accountability And Support
We all need some accountability and support when building new habits. This is because having others to cheer us on or hold us accountable can be a powerful motivator for our behavior change efforts.
So, find a buddy, coach, or mentor who can check-in with you regularly and encourage you along the way.
According to research, people who have social support are more likely to stick with their newly-formed habits than those who do not receive any encouragement. Additionally, receiving regular feedback from an accountability partner helps increase self-awareness and promotes personal growth.
By joining forces with someone else, you’re able to create a system of checks-and-balances that prevents you from giving up on your goals too soon.
Be Patient And Consistent
When it comes to forming new habits, patience and consistency are key. It’s important to understand that changing behavior takes time, effort, and commitment.
During this process, there may be times where you slip up or fall back into old habits. This is normal! The most important thing is to not give up – get back on track as soon as possible and keep moving forward towards your goal.
Remember that forming a new habit isn’t about being perfect all the time but rather making progress consistently over time.
FAQs:
1. Is 66 days the exact amount of time it takes to form a habit?
No, 66 days is simply an average based on research conducted by Phillippa Lally at University College London. The actual length of time it takes for an individual to form a habit can vary depending on factors such as the complexity of the habit and personal motivation.
2. What are some tips for forming new habits more quickly?
Some tips for forming new habits more quickly include setting specific goals, creating accountability measures, tracking progress, using positive reinforcement and making small steps towards the larger goal.
3. Can old habits be broken in a similar timeframe?
Breaking old habits may take longer than forming new ones due to ingrained neurological pathways that need to be retrained. However, consistent effort and dedication to breaking bad habits can lead to significant changes over time.
4. How long does it take before a new habit becomes automatic?
It typically takes between two months and eight months (or even longer) for a new habit to become fully automatic. This depends on how consistently the behavior is practiced and whether or not there are any outside factors hindering progress towards establishing the routine as second nature.

Conclusion: Persistence Is Key To Forming New Habits
Congratulations! Now you have a better understanding of how long it takes to form a habit: 66 days on average.
However, what’s clear is that building a new behavior requires consistency, patience, and perseverance. Start small, stay specific, and develop routines that work for you.
Remember, forming a new habit isn’t always easy or quick, but it’s possible with dedication and discipline. Keep at it until your desired action becomes an automatic part of your life.
I wish you the best! Fabian.
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