Why We Can't Sleep: What Modern Life Is Doing to Our Rest.
World Sleep Day (13 March 2026) is meant to be a celebration of something very simple: rest
Yet for most of us, sleep no longer feels simple. Whether you sit in the therapist's chair or on the client's sofa, chances are you're hearing the same refrain: "I'm exhausted… but I can't switch off."
This year, perhaps the most meaningful way to mark World Sleep Day is not by offering more sleep "hacks," but by widening the lens. Sleep difficulties rarely, if ever, exist in isolation. They are typically woven into the physical, emotional, relational, psychological and socio-economic fabric of modern life.
A Nation Under Pressure
According to the 2026 Burnout Report by Mental Health UK, 91% of UK adults experienced high or extreme levels of pressure or stress in the past year. Poor sleep was named as the top factor outside work contributing to stress and burnout, affecting nearly six in ten adults.
To understand why rest has become so elusive, we need to look at what's actually happening in people's lives right now. Stress at this level does not "stay" neatly inside the working day. It follows people home, into the evening, and eventually into the bedroom. The same report found that almost half of adults cite money worries as a key driver of stress, while 36% report that loneliness has contributed to their distress. According to the Campaign to End Loneliness and the Office for National Statistics, a significant portion of adults report feeling lonely often or always, with young adults and people living alone particularly affected.
Loneliness is not just an emotional experience. It has physical effects: raising stress hormones, increasing anxiety, and making it harder for the body to settle into deep, restful sleep. For therapists, this context matters. For individuals, it may offer relief: your sleep struggles are not a personal failure. They are often an understandable, albeit unwanted, response to prolonged uncertainty, pressure and disconnection.
Why Bedtime Amplifies Everything
For many, bedtime becomes the first quiet moment of the day. That is when all the unfinished or unaddressed thoughts of the day come rushing in, or become that much louder. At and around bedtime, the mind has fewer distractions, fewer conversations, fewer moments of connection.
What was pushed aside during the day tends to return at night. When life feels uncertain, the nervous system tends to remain alert to protect us. Unfortunately, that same protective alertness can make deep rest harder to access. Over time, a pattern can form:
The bed becomes associated with frustration.
Worry becomes linked with darkness and silence.
The thought "I won't sleep" creates further activation.
And the vicious cycle sustains itself: stress disrupts sleep; poor sleep amplifies stress.
Beyond Optimisation Culture
We are living in an era where sleep has become something to optimise, track, measure and perfect. But sleep is not a productivity tool. It is a basic human need, as essential as nourishment, movement and connection. Most people already know the conventional advice: go to bed earlier, avoid screens, drink less caffeine. Knowledge is rarely the core issue. Emotional overload, loneliness, financial strain and chronic pressure cannot be solved by a single "sleep tip." For both therapists and readers, World Sleep Day offers an invitation to shift the narrative: from perfection to compassion.
Five Gentle, Therapeutic Ways to Support Sleep
1. Strengthen the Boundary Between Work and Rest
If the mind is still in "problem-solving mode" at 10pm, sleep may be hard to come by. One of the most powerful changes could be to create a clearer boundary between work and rest. This might mean closing your laptop at a set time, writing down tomorrow's tasks before dinner, or even taking a short walk after work to signal that the day is done.
Many people spend the last hour of the day scrolling through distressing news or work emails. If your evenings are filled with tension or distress, your nights will often follow. Swapping distressing news for something lighter—a podcast, a comfort rewatch, a book—signals to your nervous system that safety is possible.
2. Schedule "Worry Time"
It may sound counterintuitive at first, but another idea would be to give your worries a place to go earlier in the day. Many people carry their concerns quietly all day, only to face them in bed, when the lights are off. Setting aside ten minutes to write down what is on your mind can make a surprising difference. You are not solving everything, but rather simply telling your brain: "this has been noted."
3. Prioritise Connection to Other Humans
Loneliness elevates stress hormones and increases hypervigilance. Feeling connected to others plays a quiet yet important role in sleep. A short call with a friend, a shared meal, or even a brief chat with a neighbour may help the nervous system settle. We tend to sleep better when we feel part of something, even if only in small ways.
4. Reclaim Wind-Down Time
It may be a good idea to rethink what "rest" means. Many people go straight from high alert during the day to expecting instant sleep at night, while the body often needs a gentle transition. A warm shower or bath, a few pages of a book, soft music, light stretching, practising mindfulness, progressive muscle relaxation, or simply sitting with a cup of tea can act as a bridge between the busy day and the quiet night. The activity itself is not as important as how it makes you feel. Your aim should be to engage in something soothing, calming, and relaxing.
5. Soften the Story About Sleep
It may be worth looking at your expectations and noticing the story you tell yourself about sleep. The pressure to get a "perfect" eight hours can create its own anxiety. If you go to bed thinking, "I'll never sleep, tomorrow will be awful," your body will often respond with more tension. A softer, more realistic thought, such as "even some rest will help," can ease the pressure. Realistically, some nights may be better than others. Sleep is better seen as a rhythm, not as a single, nightly performance. Treating a difficult night with kindness, rather than frustration, often helps the next night improve.
A Reflection for Therapists
Sleep difficulties frequently sit at the intersection of anxiety, burnout, grief, trauma, financial stress and relational strain, to name but a few. Exploring sleep in isolation can miss the broader ecology. Questions that may deepen the work:
What does bedtime represent emotionally?
What feels unsafe about switching off?
Where in the client's life are boundaries blurred?
Where is connection missing?
Sometimes improving sleep begins not in the bedroom, but in strengthening daytime containment, agency and support.
A Reflection for Anyone Struggling
If you have been finding sleep difficult, you are far from alone. The data suggests most people are carrying more than they show. Better sleep rarely comes from a drastic overhaul. It usually begins with small, compassionate adjustments that help you feel:
A little safer
A little calmer
A little less alone
World Sleep Day is not just about sleep "hacks", mattresses or gadgets. It is about recognising how modern life affects our ability to rest and how closely sleep is linked to stress, loneliness, and the pressure we carry in our everyday lives.
Practitioner interested in reading more about the research part of the field? Denise recommends a paper on it, read here.
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