Review & Summary of The Power of Habit by Charles Duhigg


Introduction: The Power of Habit :

In the book of “The Power of Habit,” Charles Duhigg demonstrate how we formulate habit and how strong they are to direct our behavior at different stages –

  • On a personal basis
  • On a business and government basis
  • On a social basis

Charles Duhigg helps us to understand in this book that how we can formulate our habits and how we can alter these habits in a prolific and healthier pattern. Lately, he has been examining how we can convert our bad habits into good ones.

Summary of The power of habit chapter 1:

The Power of Habit Chapter 1 tells us about the habit loop. The habit loop is the combination of three steps. We have Cue, which is a start button for our brain that tells it to go into automatic mode and which habit to use. Then we have the routine. Routine isn’t necessarily a physical routine. According to Charles Duhigg, It may be physical, mental, or emotional in nature. So, this is just somewhere we go. We do it automatically. Finally, the routine leads to the reward. The reward aids our brain in determining whether or not this loop is worth remembering in the future.

Theoretically, we have only established good habits. Now, we all know every single one of us also has bad habits. A “Golden Rule of Habit” reform, according to Duhigg, is that you can’t remove a bad habit; you can just shift it! This explains that, no matter how good our intentions are, it can be challenging to break bad habits.


Summary of The Power of Habit chapter 2:

In chapter two, Charles Duhigg tells us about “Craving.” Craving is what we get from the reward. Habit creates a neurological craving for the things we like most. In other words, cravings give habits their power. Understanding the psychology of cravings, according to Duhigg, is revolutionizing marketing and sales efforts in the business world.

Duhigg extends the discussion of cravings beyond the consumer to the marketplace in this chapter. In reality, he claims that determining the appropriate incentives for cravings is critical to a consumer product or service’s success. If you’re looking for some inspiration books – CLICK HERE

Summary of The Power of Habit chapter 3:

In this chapter, Charles Douhigg discusses that The Golden Rule emphasizes the importance of developing a strategy for combating bad habits. He says, “Almost any behavior can be transformed if the cue and the reward stay the same” – so if we have a trigger in life, for example, Smoking. A lot of people want to stop smoking. Why do they smoke? Maybe because they are stressed. So The Cue of stress is not going away. Then What is the reward? – Let’s Stress!

Anyhow, People must first believe that a change of habit is possible before they can change their behaviors.

The Power of Habit chapter 4 summary:

Some habits have the power to set off a chain reaction, causing other habits to alter. In other words, when it comes to remaking companies and lives, certain factors are more important than others. These are Keystone Habits that have an impact on how people eat, work, live, play, live, invest, and interact.

The Keystone habit starts a process that transforms everything. Small wins are a part of how keystone habits lead to large-scale improvements. When a tiny win is achieved, it creates momentum for another minor win to be achieved. This has a snowball effect, and you’ll begin to believe that greater achievements are beyond your grasp.

summary of The Power of Habit chapter 5:

In this chapter, Duhigg emphasizes the importance of willpower as a keystone habit.

He claims, based on empirical evidence, that willpower can be taught and developed rather than something that a person learns independently. Many of today’s popular companies, such as Starbucks, make it a mandatory part of their employee training.

You will give workers more decision-making authority if they have good willpower habits. This boost in authority would boost willpower and overall dedication to the job.

Summary of The Power of Habit chapter 6:

In The Power of Habit chapter 6, Charles Duhigg discusses that Good Leaders take advantage of crises to change organizational habits. Duhigg supports this point with stories about severe errors at Rhode Island Hospital and the London Underground Authority’s catastrophic fire response. In both situations, leaders are brought in to deal with the crises by taking advantage of the difficult circumstances to reform the whole culture and turn them into well-functioning, highly sensitive organizations.

Summary of The Power of Habit chapter 7:

Target and other retailers are constantly looking for ways to increase profits. To do so, they are constantly working to better understand individual shopper’s behaviors to better market to their specific purchasing tastes.

Retailers now recognize that habits even play a significant role in virtually. Every shopping decision as a result of research and advanced data analysis techniques. In reality, they’re so strong that, despite having written down lists of exactly what they want to purchase, more than half of consumer’s choices are made in the moment when they see a product on the shelf. This extensive knowledge of habits now fuels many retail store’s marketing promotions and strategies.

Summary of The Power of Habit chapter 8:

In this chapter, Duhigg examines the influence of habit on social and religious movements. He concentrates his research on the well-known Montgomery Bus Boycott of the 1950s. Social movements, according to Duhigg, “rely on social patterns that begin as the habits of friendship, grow through the habits of communities, and are sustained by new habits that change participants’ sense of self.”

Summary of The Power of Habit chapter 9:

Duhigg uses two primary examples in this chapter to explore the role of habits in responsibility. The first is a man whose habits absolved him of guilt: after killing his wife during a “Sleep terror,” he was found not guilty because his brain told him an intruder was attacking him.

The second example is of a woman whose habits resulted in her responsibility: even though her gambling problem had ruined her life, she was still obligated to pay a casino debt. Duhigg then explains how the power of habit could provide a neurological foundation for free will.


Our neurology plays a vital role in the development of habits, both positive and negative. We can reconstruct habit patterns in any way we want once we understand our neurology, whether personally, corporate, or institutional.

Duhigg provides a framework for changing patterns at the end of his novel. He demonstrates that there is no one-size-fits-all approach to changing habits but provides a few suggestions. As he says, “Change might not be fast, and it isn’t always easy. But with time and effort, almost any habit can be reshaped.”


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