Blue Monday and Mental Health
Blue Monday
and
Mental Health
Lesson duration is: 30 minIntroduction
Items in this lesson
Blue Monday
and
Mental Health
Students separate the marketing myth of Blue Monday from the real effects of winter and life pressures on mood. Key terms such as SAD and winter blues are pinned down alongside practical coping strategies.
What do you know already about Blue Monday / the winter blues?
A word cloud starter to open discussion – Blue Monday is a recurring talking point for TV and radio presenters every January.
The word web surfaces what students already associate with Blue Monday and the winter blues before any facts are introduced.
Stretch: Students pick one word from the cloud and justify whether it reflects fact, opinion or media hype.
Device-Free: Collect ideas on sticky notes at the front, then cluster similar words together.
Understand what “Blue Monday” is and where it comes from.
Explore how mental health can be affected by seasons or life pressures — and what helps.
Lesson Objectives
Share both objectives up front so students know the lesson moves from the origins of Blue Monday to what genuinely affects and supports mental health.
Term first popularised in 2005 by a travel firm and a “psychologist” to pick a “sad day” in January.
It was part PR, part marketing — not based on solid science.
What is 'Blue Monday'?
Blue Monday began as a 2005 travel-industry publicity idea rather than a research finding, which sets up the myth-versus-evidence theme of the lesson.
Stretch: Students explain why a travel company might benefit from labelling a January day as the "saddest", linking it to a real advertisement they have seen.
Device-Free: In pairs, one partner summarises the origin in a sentence while the other identifies the commercial motive.
The idea: winter weather + debt + failed resolutions + post-Christmas gloom = a “most depressing day”.
What is 'Blue Monday'?
The "formula" of weather, debt, failed resolutions and post-Christmas gloom explains why the idea feels believable, while the hotspot reveals the lack of evidence behind it.
Stretch: Students judge which of the four factors is the most persuasive part of the claim and justify why it still fails as proof.
Device-Free: Read the formula aloud and take a show of hands on whether it sounds convincing before revealing the "BUT....." hotspot.
Some people are affected by Seasonal Affective Disorder (SAD) or milder “winter blues”.
Seasonal Influences and Mental Health
Seasonal Affective Disorder is introduced as a recognised condition, distinct from the milder and more common winter blues.
Stretch: Students explain the difference between a clinical condition and a passing low mood, and why the distinction matters when deciding whether to seek help.
Device-Free: On mini-whiteboards, students write one word for SAD and one for the winter blues that captures the difference in severity.
Shorter days, less daylight → changes in mood, sleep, energy.
Seasonal Influences and Mental Health
Reduced winter daylight is linked to changes in mood, sleep and energy, grounding the seasonal effect in everyday experience.
Stretch: Students connect this to a winter routine of their own, such as travelling to school in the dark, and explain its likely effect.
Device-Free: Quick show of hands for which of mood, sleep or energy students notice changing most in January.
External pressures: bills, broken resolutions, loneliness.
Seasonal Influences and Mental Health
The focus shifts from weather to external pressures, and the hotspot reinforces that mental health struggles are not tied to any single date.
Stretch: Students rank bills, broken resolutions and loneliness by likely impact on a teenager compared with an adult, and justify the difference.
Device-Free: Pair talk on which pressure is most often overlooked, then reveal the "BUT....." hotspot to the whole class.
Blue Monday is scientifically proven to be the most depressing day of the year.
True
False
A true or false quiz question to reinforce that Blue Monday is a myth.
The word "scientifically" targets the common misconception that a widely reported idea must be backed by research.
Stretch: Students who choose False explain what kind of evidence would be needed to prove that one day is the "most depressing".
Device-Free: Thumbs up for True, thumbs down for False, then invite justifications from both sides.
'Blue Monday' is a MYTH and was made up for marketing purposes!
The key message is stated plainly: Blue Monday was invented for marketing and has no scientific basis.
Stretch: Students suggest how a news outlet could report on Blue Monday responsibly, using a real headline they have seen as a starting point.
Device-Free: Students rewrite the slide's message in six words or fewer on mini-whiteboards.
Why the Myth can be Harmful
It can trivialise serious depression (“it’s just one day”). People might delay seeking help, thinking “it’ll pass after today”. It reinforces the idea that emotions are determined by “the day” rather than by many factors. But: recognising that January feels harder can open conversations about mental health.
The gap-fill targets key terms such as "trivialise" and "factors" while checking that students follow the argument about why the myth causes harm.
Stretch: Students justify why delaying help is the most serious consequence listed, or argue the case for a different one.
Device-Free: Read the paragraph aloud, pausing at each gap for students to write the missing word on mini-whiteboards.
What strategies do you use to support wellbeing?
A shared bank of wellbeing vocabulary is built from strategies students already use.
Stretch: Students choose one strategy from the cloud and explain why it would work particularly well in January.
Device-Free: Round-robin in small groups, with each student adding one strategy to a group list.
Which of the following strategies is your favourite?
Get light / daylight exposure where possible.
Stay active, move, exercise — even short walks.
Maintain sleep hygiene, good routines.
Connect with others — talk, social support.
Monitor mood over time — journaling, reflecting.
The poll gauges which of the five strategies the class favours and shows whether there is a clear consensus.
Stretch: Students defend their choice against the most popular option, giving a practical reason it suits their own routine.
Device-Free: Number the strategies 1–5 and have students hold up fingers for their favourite.
If symptoms persist, seek professional help – don't suffer in silence
The key message is stated plainly: Blue Monday was invented for marketing and has no scientific basis.
Stretch: Students suggest how a news outlet could report on Blue Monday responsibly, using a real headline they have seen as a starting point.
Device-Free: Students rewrite the slide's message in six words or fewer on mini-whiteboards.
If you were to design a ‘Wellbeing Starter Pack’ for January, what 3 things would you include and why?
This open question is intended as group or pair work.
Choosing and justifying three items moves students from listing strategies to evaluating which are most effective.
Stretch: Students cut their pack down to a single item and defend that choice.
Device-Free: Groups sketch their starter pack on A3 paper and present it in one minute.
What small change might you try this week to support your mood?
Asking for one small, personal change encourages students to weigh which strategy is realistic for them rather than repeat a list.
Stretch: Students explain how they would know by the end of the week whether the change has helped.
Device-Free: Students write their change on a slip of paper to keep, with optional sharing in pairs.
Key Terms
Blue Monday — the idea of the most depressing day in January (myth). Seasonal Affective Disorder (SAD) — a type of depression tied to seasonal changes. Winter blues — mild mood dip in winter, less severe than SAD. Wellbeing strategies — actions to support mental health.
Matching each term to its definition consolidates the distinction between Blue Monday, SAD and the winter blues.
Stretch: Students use two of the terms correctly in a single sentence that explains how they differ.
Device-Free: Read each definition aloud and take a show of hands for the matching term.
Recap
Blue Monday is a myth — a PR/marketing concept, not evidence-based. Seasonal effects and life pressures can really affect mood in January. Mental health is year-round; mood dips don’t obey the calendar. There are strategies to help — light, movement, connection, balance, help-seeking.
The recap gap-fill rehearses core terminology and checks comprehension of the lesson's four key messages.
Stretch: Students add a reason or example to justify each completed sentence.
Device-Free: Display the sentences and have students complete them on mini-whiteboards before checking together.
Name one reason Blue Monday is considered a myth.
This open question may not be needed as an exit ticket, depending on the group.
A one-reason answer quickly checks whether students took away the evidence-based case against Blue Monday.
Stretch: Students give a second reason drawn from a different part of the lesson.
Device-Free: Exit slips handed in at the door.
How did this lesson change your view of 'Blue Monday'?
The aim is for every student to recognise that Blue Monday is a myth that needs to be "constructively deconstructed". Mental health problems are real; Blue Monday is not.
Reflecting on a change of view checks what students have taken away and whether the original misconception has shifted.
Stretch: Students explain what they would now say to a friend who believes Blue Monday is real.
Device-Free: Quick pair share, then a few volunteers summarise for the class.
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The key message is stated plainly: Blue Monday was invented for marketing and has no scientific basis.
Stretch: Students suggest how a news outlet could report on Blue Monday responsibly, using a real headline they have seen as a starting point.
Device-Free: Students rewrite the slide's message in six words or fewer on mini-whiteboards.