As World Sleep Day approaches on 13 March 2026, employers may want to ask a simple but powerful question:ย Are our people tired โ or are they exhausted? Thomas Martin, Senior Employee Benefits Consultant lifts the covers on sleep deprivation as a workplace risk we are not talking about…
Sleep is often treated as a personal issue.ย In reality, itโsย a workplace performance issue hiding in plain sight.
The hidden cost of poor sleep
Sleep shapes everything from decision-making to emotional regulation. When people sleep well, theyโre sharper, more resilient and better equipped to handle pressure. When they donโt, the effects compound.
Research from the UK Mental Health Foundationย tells us that the relationship between sleep and mental health goes two ways: people experiencing conditions such as anxiety or depression are more likely to struggle with insomnia, while poor sleep can worsen the symptoms of these conditions.1ย In a workforce already navigating economic uncertainty, digital overload and blurred boundaries between home and work, poor sleep can become both a mental health trigger and a productivity drag. Fatigueย doesnโtย just slow people down, it impairs judgement, weakensย focusย and increases the likelihood of mistakes. Over time, that becomes a business risk.
Why employees are struggling to switch off
Sleep problems rarely have a single cause. More often,ย theyโreย the accumulation of modern pressures:
- financial stressย โย money worries are one of the most common reasons mindsย raceย at night
- digital habitsย โย late-night scrolling disrupts natural sleep cycles
- workload creepย โย blurred workโlife boundaries make it harder to unwind
- lifestyle factorsย โย shift patterns, alcohol,ย caffeineย and inactivity all affect circadian rhythm
Sleep, in many ways, is a mirror. It reflects the pressures people carry into the evening.
Sleep deprivation is a workplace risk, not a wellbeing perk – add it to business strategy
Forward-thinking employers are beginning to treat sleep not as aย โsoftโย wellbeing topic, but as part of a broader resilience strategy.
Simple steps can make a measurable difference:
- hosting awareness sessions on sleep hygiene and digital wellbeing
- encouraging healthier workload conversations
- supporting financial education to reduce stress triggers
- providing access to practical tools that improve rest quality
At Mattioli Woods, we see sleep as part of a wider ecosystem of financial,ย mentalย and physical wellbeing. Financial education workshops can reduce one of the biggest sleep disruptors: money anxiety. Ourย MWorksย voluntary benefits platform offers access to products such asย SleepHubยฎ, alongside digital mental health tools like Mente. Private medical insurance, health cashย plansย and EAP services further support early intervention.
When benefits are designed to reduce stress at its source, sleep improves naturally.
Why good sleep matters now
World Sleep Day is a useful prompt โ but the underlying issue is year-round. Better sleep drives:
- lower absence and burnout risk
- improved focus and decision-making
- stronger emotional regulation
- higher engagement and retention
A well-rested workforce is not just healthier.ย Itโsย more commercially effective.
In a world focused on productivity hacks and performance tools,ย perhaps theย most powerful intervention is the simplest one: helping people switch off. Because when people sleep better, they think better. And when they think better, businesses perform better.
About Mattioli Woods
Founded in 1991, Mattioli Woods is a leading UK wealth management and employee benefits firm, trusted by more than 30,000 clients and responsible for ยฃ25bn in assets under management.
Built on long-term relationships, the firm provides personalised, professional advice designed to help individuals, families and businesses create, grow and protect their wealth across generations. Mattioli Woods offers deep expertise in tax-efficient investing, pensions, including SIPP and SSAS, and inheritance tax and estate planning, supported by rigorous governance and a strong compliance culture.
The business is recognised as a trusted adviser, with a clear focus on positive customer outcomes, sustained investment in its people, and meaningful support for the communities it serves. Mattioli Woods works both directly with clients and alongside a network of trusted professional partners, including solicitors and accountants, delivering an integrated, end-to-end approach to financial planning.
Mattioli Woods plc is authorised and regulated by the Financial Conduct Authority.
