Ultradian cycles: how to listen to your body’s biological rhythms during the day

We often hear about circadian rhythms, those 24-hour cycles that regulate our sleep and alertness. But did you know that our body also follows shorter cycles, called ultradian cycles? Understanding and respecting these natural rhythms can transform your daily energy and well-being.

What is an ultradian cycle?

An ultradian cycle typically lasts between 90 and 120 minutes. During this period, our concentration and performance gradually increase until they reach a peak, before naturally declining. After this peak, our body sends us signals: yawning, reduced attention, the urge to move or take deep breaths. This is the perfect time to take a short break.

Why pay attention to these signals?

We often fight against these small dips in energy by drinking coffee or forcing ourselves to stay focused. However, honoring these moments of rest actually boosts productivity, reduces stress, and promotes better sleep at night. Short breaks of 5 to 15 minutes allow the brain to recharge, strengthen memory, and spark creativity.

How to apply them daily?

• Observe your rhythms: note the times of day when you feel most focused and when your attention dips.
  
  

• Take mindful breaks: walk, stretch, drink a glass of water, or close your eyes for a moment.
  
  

• Avoid screens during these micro-breaks to truly let your mind rest.
  
  

• Schedule your most important tasks during your peak alertness periods and keep lighter activities for lower-energy moments.
  
  
  

Greater self-respect, even during rest

At Zizzz, we believe that listening to your natural needs during the day as well as at night is essential for a more balanced and peaceful life. Just as our breathable, organic bedding helps the body regulate temperature and supports quality sleep, these ultradian breaks are a way to tune into your body and respect its rhythms.

By embracing these natural cycles, you’ll notice chronic fatigue diminishing and your mind becoming clearer and more creative. It’s a small change in your daily routine, but a big step toward inner balance. Because sleeping well also means living your days better!

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Our Mission at Zizzz

Enhancing quality of life and well-being through better sleep

At Zizzz, our mission is to improve quality of life by promoting good sleep as an essential component of overall well-being.

We offer products and resources that promote restorative and revitalizing sleep, recognizing it as one of the three pillars of a healthy lifestyle, alongside a balanced diet and regular physical activity.

By prioritizing quality sleep, we empower individuals to lead healthier and happier lives.

Preserving our environment and helping to build a better future

We achieve this goal by using only natural materials such as wool, traceable down, and organic cotton in our products, ensuring a luxurious and eco-friendly sleep environment.

Committed to sustainability and ethical practices, we produce locally, supporting local economies and reducing our carbon footprint.

Choosing Zizzz means investing in your own well-being while contributing to a more sustainable future for all.