Is Blue Monday Real? What Employers Need to Know About Mental Health at Work

Every January, the same conversation starts to appear in workplaces across the UK. Blue Monday, often described as the most depressing day of the year, is mentioned in emails, wellbeing posts appear on internal channels, and managers are encouraged to check in with their teams because it is supposedly the most depressing day of the year.

For employers who want to approach mental health at work thoughtfully, this raises an important question. Is Blue Monday real, and if it isn’t, does focusing on it actually help staff, or does it distract from what people genuinely need when work feels harder?

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Is Blue Monday real, or just a myth?

Mental health professionals and psychologists do not recognise Blue Monday as a legitimate or evidence-based concept. The idea originated as part of a marketing campaign and has no scientific foundation. There is no reliable evidence that one specific Monday in January causes a universal drop in mental wellbeing.

Mental health does not operate according to a timetable. It shifts in response to personal circumstances, health, workload, environment, and the level of support available at work. Reducing something this complex to a single date risks oversimplifying both the causes of distress and the ways people are affected.

That said, the concept of Blue Monday is not accidental, and it continues to surface in workplace conversations for a reason.

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Why Blue Monday still shows up in workplaces

Even though the answer to “is Blue Monday real” is no, many people do experience January as more challenging. This is something we regularly see reflected in conversations with managers and organisations at this time of year. Not because of the date itself, but because several pressures tend to converge.

January often brings a return to full workloads after the festive period. Momentum resumes quickly, often without much opportunity to ease back in. Financial pressure following December spending can add strain, while shorter days and reduced daylight affect energy, concentration and motivation.

In real terms, this often shows up quietly rather than dramatically. A previously reliable team member starts missing small deadlines. Someone who is usually engaged becomes withdrawn in meetings. Tension creeps into conversations that would normally feel straightforward. Nothing is “wrong” in a way that triggers a formal process, but work feels heavier than it did a few weeks earlier.

Blue Monday becomes a convenient label for these experiences. It gives people a name for something they are noticing, even if the explanation behind it is flawed.

When Blue Monday messaging becomes unhelpful

The risk for employers is not acknowledging that January can be difficult, but how that acknowledgement is framed.

Well-intentioned Blue Monday messaging can miss the mark when it treats the day as a significant mental health event. Framing low mood as something expected on a particular date can trivialise mental health and suggest that distress is temporary, predictable, or shared by everyone.

For disabled employees or those managing long-term mental health conditions, this kind of messaging can feel disconnected from their reality. Support that appears briefly and then fades does little to build trust. In some cases, it reinforces the sense that wellbeing is more about visibility than substance.

In practice, effective support often looks like a combination of small, sensible actions, such as:

  • noticing changes in behaviour or performance and addressing them early
  • checking whether workload, deadlines, or priorities need to shift
  • reviewing whether existing adjustments are still working as intended
  • being clear and consistent in communication when pressure increases

These actions are not special treatment or advantages. They are practical responses that help people work on a more equal footing, particularly during periods of increased strain.

Language matters here too. Moving away from slogans and towards clear, inclusive communication helps create psychological safety. Acknowledging that mental health fluctuates and affects people differently encourages more honest dialogue than assuming everyone experiences January in the same way.

What employers should take from the Blue Monday debate

So, is Blue Monday real? No. But the pressures that surface around this time of year often are.

The real test for employers is not whether they acknowledge Blue Monday, but whether their approach to mental health holds up all year round. Organisations that rely on symbolic wellbeing activity alone often miss the opportunity to build trust through everyday management decisions.

The shift that makes the greatest difference is moving from performative wellbeing to practical, ongoing support. Mental health at work improves when managers understand their role, respond early, and focus on reducing barriers rather than waiting for problems to escalate.

Seen this way, Blue Monday is not a problem to solve. It is a moment that reveals how well workplaces respond when pressure rises, and whether support is built into how work actually happens.

colleague being supported by manager
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Next steps?

Book a free, no-obligation training consultation

If this article has prompted you to reflect on how mental health is supported in your organisation, the next step does not need to be a big commitment.

We offer free, no-obligation training consultations for employers who want to talk through their current approach, ask practical questions, and explore what support might be helpful for their managers and teams.

If you want to move beyond one-off wellbeing moments and build support staff can rely on throughout the year, you can book a free consultation to talk it through.