Sleep Guide Market Harborough | Woman Sleeping In Bed

Sleep: The Foundation of Health We Keep Ignoring

Sleep Guide Market Harborough – Sleep is quite literally medicine for both our brain and body.

There are some seriously impressive scientific studies (that all agree, which doesn’t happen often!) showing that sleep is vital for metabolic health, cardiovascular health, brain function and daily cognitive ability, to name just a few benefits.

If, like me, you enjoy precise detail, I highly recommend Why We Sleep by Matthew Walker (https://kibworthosteopaths.co.uk/blog/book-review-why-we-sleep/ ) and Outlive – The Science and Art of Longevity by Dr Peter Attia (https://kibworthosteopaths.co.uk/blog/book-review-outlive/) for a deeper dive into the remarkable functions and benefits of sleep.

The importance of sleep is becoming more widely recognised; however, it is still not as well understood by society, governments, organisations or individuals as exercise or healthy eating, for example.

How much Sleep?

We often admire, and even respect, those who appear to ‘function’ on very little sleep.

The dangers to these individuals, however, are monumental, both to their own health and to the risk they pose to others.

Did you know that driving while tired is more dangerous than driving under the influence of alcohol and/or drugs?

Research is increasingly highlighting the profound benefits of sleep. Like everything in the body, sleep is about balance: too little is harmful, but too much is also not ideal.

It is recommended that adults get between 7 and 9 hours of sleep per night.

Sleep Cycles

Sleep occurs in cycles, each lasting around 80–100 minutes, and includes both REM (rapid eye movement) and NREM (non-rapid eye movement) sleep.

NREM sleep, often called deep sleep, is essential for feeling refreshed. During this stage, the body repairs itself: tissues regenerate, muscles build, and the immune system is strengthened.

The brain also organises and stores information, consolidating memories and supporting emotional regulation and cognitive function.

REM sleep also has well-documented benefits, including (but not limited to):

Memory consolidation – the brain processes memories, particularly emotional experiences and learning, which is essential for retaining new information and skills.
Emotional regulation – REM sleep supports emotional health by allowing the mind to recover from emotional strain, reducing stress and stabilising mood.
Cognitive function – quality REM sleep is linked to improved focus, problem-solving and decision-making, while also enhancing creativity by connecting ideas and dreams.
Physical restoration – while NREM sleep manages most physical repair, REM sleep supports brain recovery and energy replenishment.
Protection against dementia – emerging research suggests that poor REM sleep may increase dementia risk.
Immune support – new studies indicate that REM sleep may also strengthen immune function.

Benefits of Good Sleep

In short, good-quality sleep (7–9 hours per night) can make us cleverer, more attractive, healthier, and happier in truly life-changing ways.

Who wouldn’t want that — for free?

Our brain and body are effectively “cleaned” during sleep, as the ultimate defrag. Giving your brain enough time to do this is essential, and creating the right sleep environment is crucial.

This includes sleeping in darkness, avoiding devices for at least an hour before bed, limiting stimulants, and maintaining a consistent sleep schedule.

I could go on, but the experts explain this far better; see my recommended reading at the end of the blog.

As an osteopath, it is not my role to provide advice on specific sleep disorders (such as insomnia or sleep apnoea), which require specialist assessment and management. I do, however, regularly discuss sleep position and the physical sleep environment — including pillows and mattresses.

There is no single pillow or mattress I can recommend universally. We come in all shapes and sizes, and we sleep in different positions (see the video below).

Sleep Positions and Pillows

Environment matters, though, so let’s start with pillows and sleep position:

Mattresses

Mattresses are a significant investment, so choose wisely. When testing a mattress in a shop, we often lie on it briefly, almost like testing a coffin, then get up after 60 seconds and spend a considerable amount of money.

Instead, lie on the mattress in your usual sleep position for at least 30 minutes. Yes, really. Also, ensure there is a solid returns policy; many companies now offer trials of 100+ nights.

Buying a mattress online (as I did with our last one) doesn’t allow for in-person testing, so research becomes essential.

I looked at trusted reviews, considered company ethics (important to me), and again prioritised a generous returns policy (240 nights in my case — some companies offer similar).

One practical tip: pay extra to have the mattress delivered to your room. They are incredibly heavy, and if I lived alone, there is no way I would have managed them upstairs.

A mattress topper can also be a worthwhile investment if your mattress isn’t quite right. I often recommend Panda (click here), though please note I am not sponsored or affiliated with any brand I mention.

A Final Thought on Sleep

“Within the space of 100 years, human beings have abandoned their biologically mandated need for adequate sleep — one that evolution spent 3,400,000 years perfecting in service of life-support functions. As a result, the decimation of sleep throughout industrial nations is having a clear impact on our health, our life expectancy, our safety, our productivity, and the education of our children.”
— Matthew Walker

Understanding why we must sleep is imperative. Sleep is not a waste of time, life or productivity.

We must embed this knowledge in ourselves, act on it, and, crucially, pass it on to future generations. We cannot continue to glorify burnout.

Matthew Walker, neuroscientist and author of Why We Sleep https://kibworthosteopaths.co.uk/blog/book-review-why-we-sleep/ , presents irrefutable evidence that good-quality sleep (7–9 hours per night) can make us cleverer, more attractive, healthier in profound ways, and happier. Again, who wouldn’t want that for free?

If sleep is a struggle for you, please see your GP and explore the support available.

Sleep clinics are accessible, and ongoing exhaustion should never be accepted as normal. Reach out – there are professionals who can and want to help.

Fun fact: even jellyfish need around 8 hours of sleep, and they don’t even have a brain!

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