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Sleep Mastery

Sleep Mastery - 12 Month Journal

Sleep Mastery - 12 Month Journal

The Sleep Mastery Journal isn't just another wellness trend; it's your evidence-based partner in achieving consistent, restorative sleep – the foundation for a vibrant life. Backed by research showing a 42% higher chance of achieving written goals, this journal provides a simple yet powerful framework to transform your sleep.

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What's inside the Sleep Mastery Journal?

Weekly overview of Sleep Mastery Journal with information on each section.

Weekly overview

  • Key sleep hygeine habit tracker
  • Weekly focus goal
  • Do more and less of target identifiers
  • Undated for easy use
Daily sections of Sleep Mastery Journal with weekly total score and reflective questions.

Daily report

  • Sleep, recovery and energy score tracker
  • End of week review points
  • Next week target points for increased reflection
Self assessment page of the sleep mastery journal with easy targets to identify quick wins.

Monthly self-assessment

  • Comprehensive self-assessment to identify areas of sleep to improve
  • Key factors outside of control identifier for focused work
Monthly overview of sleep mastery journal to prioritise goals and habits for the month.

Monthly habit tracker and goal setter

  • Activities to drive success tracker
  • Habit identifier and tracker to promote healthy habit building
  • Notes section to expand on further information

"Do but consider what an excellent thing sleep is... that golden chain that ties health and our bodies together."

- Thomas Dekker, English playwright and writer, who even centuries ago recognized sleep not merely as a passive state, but as an active and crucial component for maintaining physical and mental health.

  • How long until see results?

    Benefits in sleep performance are usually noticed and measurable from between 1-4 weeks from the start of journalling.

  • What evidence is it based on?

    Research strongly supports the use of sleep journals for several reasons which we have detailed on the product page and our home page, for individual studies and organisations please see the links below to name a select few:

  • Is using a journal better than an app?

    Journals and apps or wearables provide very different functionalities. Whilst wearables and apps provide a way to track key data metrics and health information around sleep, they usually lack the engagement needed for the users to make meaningful changes in their sleep.

    Journalling and writing is well known and researched to provide a robust accountability method, showing up to 42% higher success rates when writing goals down compared to not writing them down.

What your journal can help with

Woman sitting beside bed, not able to sleep due to insomnia.

An estimated 1 in 3 people in the UK experience

Insomnia

Using a Sleep Journal can:

  • Identify Patterns and Triggers
  • Track Sleep Quantity and Quality
  • Evaluate associated Sleep Hygeine factors
  • Monitor impact of interventions
  • Provide information for Healthcare Professionals
  • Increase self-awareness and motivation
Woman struggling to focus on studies due to poor sleep.

Sleep related

Fatigue

The UK is raising more awareness for the dangers of sleep related fatigue, including the NHS Every Mind Matters campaign, The Sleep Charity's Sleeptember Campaign, and Safer Sleep Week by The Lullaby Trust.

Your journal can help you reduce the impact of sleep related fatigue on your daily activities through increased awareness, more motivation to stick with sleep improvement frameworks, and measurable data for sleep improvement.

Woman lying in bed with arms overhead.

7% to 16% of teenagers experience

Delayed Sleep Onset

Sometimes known as Delayed Sleep Phase Syndrome (DSPS), delayed sleep onset is a common yet complicated issue to fix. One of the main factors is the involvement of light, particularly blue light in the evening and at night.

Your journal can help you identify and overcome these issues to get a regular and consistent time to bed and sleep onset time.

Learn more about light and sleep here
Doctor Andrew Huberman and Jamie Defoe, after Andrew Huberman's presentation in Copenhagen, Denmark, in 2022.

Who we are

Hi, I'm Jamie. That's me with the host of the Huberman Lab podcast, Dr. Andrew Huberman—a major influence in my life.

I created Sleep Mastery because for years, I got sleep completely wrong. At university, I traded sleep for what I thought was ambition, forcing myself to the gym on minimal rest. I believed I was getting ahead, but in reality, I was just chronically tired and performing at a fraction of my potential.

It wasn't until my master's in Sports Medicine and listening to the Huberman Lab podcast that I understood the truth: sacrificing sleep wasn't making me more productive; it was sabotaging my efforts. The biggest battle wasn't with the science, but with the voice in my head telling me I was lazy for prioritizing rest.

Once I experienced the transformative power of a full night's sleep on my energy and focus, there was no going back. I realized the "sleep when you're dead" crowd is dangerously mistaken.

This journey led me to experiment with countless sleep-improvement methods. The one constant that helped me build lasting habits was journaling. But the perfect sleep journal didn't exist, so I made it.

This is the Sleep Mastery journal. It's the product of my own journey, and I'm excited to share it with you. It's not the final version, but it's the beginning of a revolution in how we approach our sleep.

Join me on the path to mastering your sleep.

More about us