russia has launched a full-scale war in Ukraine. Donate to support Ukraine and protect the world’s peace.

The Power of When

summary ofThe Power of WhenBook by Michael Breus, PhD

16 min
00:00
/
00:00
Get full summary

You’ll learn

  • To listen to your body and its needs
  • How to effectively use the hours of activity and lack of energy
  • Sync your social schedule with your bio-time
  • Notice your bad habits and form healthy ones

first KEY POINT

If your inner clock and daily schedule are synchronized, you can achieve optimal efficiency

People often want to have more than 24 hours in a day. However, when you do your business is more important than how much time you have. Did you know you can boost productivity by discovering your best hours for performing specific tasks? Synchronizing your daily schedule with your body clock will allow for more things besides your job. What about morning dates, daily workouts, or karaoke? There is no magic — only your biology.

Inner clocks, known as circadian rhythms, manage all living beings’ bodies. Early and late morning rises are not habits but genetic needs. Bio-time impacts well-being, performance, physical, intellectual, and emotional activity and determines human chronotypes. However, this story is not about Larks, Hummingbirds, and Owls. Dr. Michael Breus offers a new classification based on the genetic sleep drive:• Dolphins are people with insomnia; 10% of the planet’s population has this chronotype.
• Lions, 15–20% of people, are active in the morning and have a medium sleep drive.
• Bears are prone to work during the day and do not mind napping. This group includes 50% of the population.
• Wolves get down to business closer to evening and reluctantly go to bed. There are 15–20% of these night lovers among us.

Most people know when they are active during the day but still need help adapting their inner clock to the social schedule.

Are you ready to discover the intricacies of your bio-time and optimize your day to have more energy for work, more time to relax, and more satisfaction from life? Let’s get started!

second KEY POINT

The desynchrony of biorhythms within social life began after the invention of electricity

Dozens of inner timekeepers led by a suprachiasmatic nucleus, the Big Ben of the human body, work so that you can have a full-blown life. They have been doing their job perfectly for 50,000 years thanks to one watchmaker, the sun:1. Sunlight stimulates the secretion of cortisol, the stress hormone. When its level rises, the body receives a signal to wake up. By the evening, the cortisol level decreases, and you feel an energy drop and tiredness.
2. When it gets dark, the body synthesizes melatonin, the sleep hormone, and you start thinking about a pillow.

book cover

Continue reading with Headway app

Continue reading

Full summary is waiting for you in the app

first KEY POINT

Correcting cortisol levels can help Dolphins better cope with insomnia, and its consequences

second KEY POINT

The distribution of energy during the day will allow Lions to participate in an evening of social life

third KEY POINT

Bears can find time for personal affairs on weekdays and avoid social jet lag on the weekends

fourth KEY POINT

Wolves need to take advantage of the mornings when their bodies are just waking up

fifth KEY POINT

If you do things at the right time, you can achieve tremendous success

sixth KEY POINT

Conclusion

About the author

Michael Breus, PhD, is a clinical psychologist and a fellow at The American Academy of Sleep Medicine. He is one of the few psychologists worldwide specializing in sleep disorders.

Join 55+ million learners worldwide

172K 5 reviews on App Store and Google Play

Get started

Frequently asked questions

What is The Power of When: Discover Your Chronotype — and the Best Time to Eat Lunch, Ask for a Raise, Have Sex, Write a Novel, Take Your Meds, and More about?

The Power of When by Dr. Michael Breus explores the concept of chronotypes, which are biological rhythms that dictate the best times for individuals to perform various activities. This book provides insights on aligning your daily routines—like eating, working, and exercising—with your natural energy patterns for improved productivity and well-being.

What are the key takeaways from The Power of When: Discover Your Chronotype — and the Best Time to Eat Lunch, Ask for a Raise, Have Sex, Write a Novel, Take Your Meds, and More?

Key takeaways from The Power of When include understanding your chronotype for optimal scheduling, the significance of timing in decision-making, and practical tips for enhancing daily performance. The author emphasizes that being aware of your body's clock can lead to more effective activities throughout the day.

Is The Power of When: Discover Your Chronotype — and the Best Time to Eat Lunch, Ask for a Raise, Have Sex, Write a Novel, Take Your Meds, and More worth reading?

Yes, The Power of When is definitely worth reading if you're looking for strategies to optimize your daily schedule and maximize productivity. Dr. Breus's expertise in sleep science offers valuable insights into how understanding your body's natural rhythms can lead to better health and success.

How many pages is The Power of When: Discover Your Chronotype — and the Best Time to Eat Lunch, Ask for a Raise, Have Sex, Write a Novel, Take Your Meds, and More and when was it published?

The Power of When consists of 272 pages and was published on October 5, 2016. This comprehensive book by Dr. Michael Breus provides readers with an in-depth look at chronotypes and their impact on daily life.

How can The Power of When help with productivity?

The Power of When helps with productivity by teaching you to align your tasks with your chronotype, thereby maximizing your efficiency during peak performance times. By understanding when you are most alert and focused, you can schedule important tasks for those optimal periods.