The 21 Day Habit Formation Myth: Debunking the Truth

TLDRContrary to popular belief, forming a new habit or getting rid of an old one takes more than just 21 days. It actually takes approximately 2 to 8 months, according to a study by psychologist Philippe Lally. The key is to start today, maintain the habit, and embrace the process of making tiny improvements over time. Change is not always easy, but with dedication, any habit can be reshaped. So, if you want to become the best version of yourself, start working on it today.

Key insights

🔄Forming a new habit or getting rid of an old one takes 2 to 8 months, not just 21 days.

The time required to form a habit depends on the complexity of the goal and behavior consistency.

📚The 21-day habit formation myth originated from a book by Dr. Maxwell Maltz, but it lacks scientific evidence.

🕒The 66-day mark is more accurate for habit formation, but the timeframe varies for each individual.

💪Commitment, embracing the process, and making consistent improvements are crucial for habit formation.

Q&A

Is it true that it takes 21 days to form a new habit?

No, that is a myth. According to a study by psychologist Philippe Lally, it takes approximately 2 to 8 months, with an average of 66 days, to form a new habit.

What factors affect the time required to form a habit?

The complexity of the goal and behavior consistency are two factors that influence the time it takes to form a habit.

Where did the 21-day habit formation myth come from?

The 21-day habit formation myth originated from a book by Dr. Maxwell Maltz, but it lacks scientific evidence.

Can habits be formed faster or longer than the average timeframe?

Yes, the timeframe for forming a habit varies for each individual. Some may form a habit within 18 days, while others may take up to 254 days.

What is the key to forming a new habit?

The key to forming a new habit is commitment, embracing the process, and making consistent improvements over time.

Timestamped Summary

00:13Many people believe that it takes only 21 days to form a new habit or get rid of an old one.

01:21The 21-day habit formation myth originated from a book by Dr. Maxwell Maltz, but it lacks scientific evidence.

03:56Psychologist Philippe Lally conducted a study and found that it actually takes approximately 2 to 8 months, with an average of 66 days, to form a new habit.

06:42The time it takes to form a habit depends on the complexity of the goal and behavior consistency.

08:02Commitment, embracing the process, and making consistent improvements are crucial for habit formation.