Skip to main content

In our busy and sometimes distracted lives, it’s not uncommon for many of us to sacrifice sleep in pursuit of our daily responsibilities and ambitions. We often underestimate the importance of a good night’s sleep, but as your eight-year-old wisely pointed out, inadequate sleep can lead to poor decisions.

The Science Behind Sleep

Recent research, as reported by BigThink, highlights the military’s innovative approach to sleep optimisation. This approach underscores the significance of sleep in enhancing cognitive performance, including decision-making.

The Story of an eight-year-old’s Wisdom

Imagine this scenario: It’s late at night, and you’re burning the midnight oil, engrossed in your work. Your eight-year-old child walks into the room and says, “Dad, you need to go to sleep, or you will make poor decisions tomorrow.” Surprisingly, this simple statement carries a profound truth.

In their innocence, your child recognises that sleep is not just a routine but a crucial factor in ensuring that you are at your best mentally and physically. Their observation echoes the science that tells us sleep directly impacts our cognitive abilities.

The Benefits of Quality Sleep

Quality sleep is vital for several reasons, including:

  1. Enhanced Cognitive Function: During sleep, the brain consolidates memories and processes information from the day. This aids in better decision-making and problem-solving skills.
  2. Emotional Well-being: Adequate sleep is closely linked to mood regulation. It helps reduce irritability and stress, making it easier to make decisions.
  3. Physical Health: Sleep plays a role in maintaining a healthy weight, boosting the immune system, and regulating hormones. These factors indirectly contribute to better decision-making by keeping your body in balance.

Strategies for Better Sleep

To harness the power of sleep for improved decision-making, consider these strategies:

  1. Establish a Consistent Sleep Schedule: Try to go to bed and wake up simultaneously every day, even on weekends.
  2. Create a Relaxing Bedtime Routine: Engage in calming activities before bedtime, such as reading, gentle stretching, or meditation.
  3. Optimise Your Sleep Environment: Ensure your bedroom is conducive to sleep – dark, quiet, and comfortable.
  4. Limit Screen Time: The blue light emitted by screens can interfere with your sleep. Aim to avoid screens at least an hour before bedtime.
  5. Watch Your Diet: Avoid heavy meals, caffeine, and alcohol close to bedtime.


Incorporating these strategies into your daily routine can help you appreciate the immense value of sleep. As a co-founding clinician of the London Osteoporosis Clinic and a dedicated advocate for better bone and general literacy, you understand that health and well-being are the cornerstones of a fulfilling life.

So, heed your child’s advice and prioritise your sleep. By doing so, you’ll not only improve your health but also enhance your decision-making abilities, allowing you to serve your responsibilities more effectively. And you will be on your way to transforming your health and be progressively more productive.

Remember, in the words of your eight-year-old, a well-rested mind makes better decisions, and that’s a lesson we can all benefit from.

Leave a Reply