top of page

Sleep Saboteurs

We all know the struggle of tossing and turning in bed, desperately seeking a peaceful night's sleep. The culprits of poor sleep are many, and they can wreak havoc on our physical and mental well-being.

Let's explore the factors that disrupt our sleep. (Read through to the end for some great sleep resources.)

The Importance of Quality Sleep

Before we uncover the saboteurs of sleep, it's crucial to understand why quality sleep matters. As Matthew Walker explains in "Why We Sleep", sleep is a dynamic process that restores our bodies and minds. It helps consolidate memories, boost creativity, and regulate emotions. Furthermore, poor sleep is linked to a range of health issues, including heart disease, diabetes, and mental health disorders.

Sleep Saboteur #1: Blue Light

Our modern lives are inundated with screens emitting blue light from smartphones, tablets, and laptops. This artificial light interferes with our circadian rhythms by suppressing the production of melatonin, the hormone that regulates sleep. Meir Kryger's "The Mystery of Sleep" underscores the impact of blue light on our sleep patterns, recommending that we limit screen time at least an hour before bedtime.

Sleep Saboteur #2: Stress and Anxiety

Stress and anxiety, as highlighted in David Sinclair's "Outlive: The Science and Art of Longevity", are powerful disruptors of sleep. Racing thoughts and a heightened state of alertness can make it difficult to relax and fall asleep. Practicing relaxation techniques, such as deep breathing or meditation, can help calm the mind and improve sleep quality.

Sleep Saboteur #3: Irregular Sleep Schedule

Russell G. Foster and Steven W. Lockley, in "Sleep: A Very Short Introduction", emphasize the importance of aligning our sleep patterns with our circadian rhythms. Going to bed and waking up at different times disrupts these natural rhythms, making it challenging to maintain a consistent sleep schedule. To combat this saboteur, try to establish a regular sleep routine, even on weekends.

Sleep Saboteur #4: Poor Sleep Environment

The environment in which you sleep plays a significant role in sleep quality. Factors like noise, light, and temperature can disrupt your slumber. "Why We Sleep" advocates creating a sleep-conducive environment—keeping your bedroom dark, quiet, and cool—to minimize disturbances and promote restful sleep.

Sleep Saboteur #5: Caffeine and Alcohol

Both caffeine and alcohol can interfere with sleep. Caffeine, found in coffee, tea, and some soft drinks, is a stimulant that can keep you awake when consumed too close to bedtime. Alcohol, although it may initially make you feel drowsy, can disrupt the latter stages of sleep, leading to fragmented and less restorative slumber. Be mindful of your consumption, especially in the evening.


A good night's sleep is the cornerstone of a healthy and productive life. However, the saboteurs of sleep are numerous and often hidden in plain sight. The insights from "Sleep: A Very Short Introduction", "The Mystery of Sleep", "Outlive: The Science and Art of Longevity", and "Why We Sleep: Unlocking the Power of Sleep and Dreams" help us identify these disruptors and take action to reclaim our nights. By limiting screen time, managing stress, maintaining a regular sleep schedule, creating a sleep-friendly environment, and being mindful of caffeine and alcohol consumption, you can thwart these saboteurs and pave the way for peaceful, restorative sleep. So, the next time you find yourself battling insomnia, remember

that with the right strategies, you can banish the culprits of poor sleep and embrace

the sweet embrace of slumber. Sweet Dreams!

Here is a link to Matthew Walker’s Why We Sleep Podcast – it’s a wealth of information on sleep science and how to get a great night’s sleep.


Dr Mark has a special interest in helping recreational athletes of all ages perform better and prevent injury. Correct breathing and postural alignment are critical for top performance and injury prevention and is an integral part of “The Over 40 Athlete System” that Mark has developed.

Dr Julie has a special interest in helping mothers and “mothers to be”. Her Post Graduate qualifications in Paediatric Chiropractic and as an ex-midwife give her a unique ability to help pregnant women, new mums and their young children.

Yours in Health,

Dr's Mark & Julie


Featured Posts
Recent Posts
Search By Tags
Follow Us
  • Instagram
  • Facebook Basic Square
  • Google+ Basic Square
bottom of page