How to recognise warning signs when someone is experiencing suicidal thoughts

World Suicide Prevention Day 2026: Spotting the Signs, Starting the Conversation and Supporting Someone in Crisis

10 September 2026 – World Suicide Prevention Day – How to recognise warning signs when someone is experiencing suicidal thoughts.

How to recognise warning signs when someone is experiencing suicidal thoughts
on world suicide prevention day

Sometimes, one conversation can make an enormous difference.

You may notice that a colleague has become unusually quiet. A friend might stop replying to messages. An employee who is normally reliable might suddenly start struggling at work. Someone may make an off-hand comment such as, “Everyone would be better off without me.”

Would you know what to say?

Would you ask them if they were okay?

And, perhaps more importantly, would you feel confident enough to ask them directly if they were thinking about suicide?

Every year on 10 September, World Suicide Prevention Day brings individuals, workplaces and communities together to raise awareness of suicide and suicide prevention.

The theme for World Suicide Prevention Day from 2024–2026 is “Changing the Narrative on Suicide”, with the call to action “Start the Conversation.” In 2026, we enter the final year of this three-year campaign.

It is an important message.

For generations, suicide has been surrounded by silence, fear, misunderstanding and stigma.

But silence doesn’t help someone who is struggling.

Conversation can.

In this article, we’re looking at suicide awareness, some of the warning signs that someone may be struggling, how to start a difficult conversation, what to do if somebody tells you they are considering suicide, and why mental health awareness is so important within our workplaces and communities. Learn more on how to recognise warning signs when someone is experiencing suicidal thoughts


What is World Suicide Prevention Day?

World Suicide Prevention Day was established in 2003 by the International Association for Suicide Prevention in partnership with the World Health Organization.

It takes place every year on 10 September and aims to focus global attention on suicide prevention.

The scale of the issue is significant.

According to the World Health Organization, more than 720,000 people die by suicide worldwide every year.

For every person who dies by suicide, there are many more suicide attempts. Suicide also has a profound impact on families, friends, colleagues and communities.

But there is another message that is equally important:

Suicide can be prevented.

We can all play a part in creating environments where people feel able to talk about how they are feeling and know where to turn for support.


Changing the Narrative on Suicide – How to recognise warning signs when someone is experiencing suicidal thoughts

The 2026 World Suicide Prevention Day campaign continues the theme:

Changing the Narrative on Suicide – Start the Conversation

Changing the narrative means challenging some of the attitudes that have surrounded suicide for many years.

Instead of:

Silence → conversation

Stigma → understanding

Judgement → compassion

Avoidance → asking

“Someone else will help” → “I can start the conversation”

We need to make talking about mental health and suicide something people don’t have to be ashamed of.

That doesn’t mean every colleague needs to become a counsellor.

It doesn’t mean managers need to diagnose mental health conditions.

And it certainly doesn’t mean you are expected to solve another person’s problems.

Sometimes your role is simply to notice, ask, listen and help the person access appropriate support.


Why Might Someone Experience Suicidal Thoughts?

There isn’t one single reason why someone becomes suicidal.

It is important that we don’t oversimplify suicide by assuming it is always caused by depression or another diagnosed mental health condition.

The World Health Organisation explains that suicidal behaviour is complex and can be influenced by a combination of social, psychological, cultural, biological and environmental factors.

Difficulties can include relationship breakdowns, bereavement, financial problems, loneliness, chronic pain or illness, discrimination, abuse, violence and other significant life stresses.

For some people, several pressures may build up over time.

Imagine a person experiencing:

Financial difficulties.

Problems within their relationship.

Pressure at work.

Poor sleep.

Loneliness.

And the feeling that they have nobody to talk to.

To somebody looking in from the outside, they might appear to be coping.

They might still arrive at work.

They might still laugh at a joke.

They might still post photographs on social media.

They might still say:

“I’m fine.”

But that doesn’t necessarily tell us what is happening underneath.


Spotting the Warning Signs

There is no checklist that can predict with certainty whether someone will attempt suicide.

People are different, and not everyone will display obvious warning signs.

However, there are behaviours and changes that should encourage us to check in with somebody.

Warning signs can include:

  • Talking about wanting to die
  • Saying they have no reason to live
  • Expressing hopelessness
  • Saying they feel trapped
  • Describing themselves as a burden
  • Withdrawing from friends, family or colleagues
  • Significant mood changes
  • Giving away valued possessions
  • Saying goodbye to people unexpectedly
  • Putting personal affairs in order
  • Talking frequently about death
  • Looking for ways to end their life
  • Increased risk-taking or reckless behaviour
  • Changes in alcohol or substance use
  • Changes in sleeping patterns
  • Becoming increasingly isolated.

Sometimes the warning signs may be much more subtle.

You might simply find yourself thinking:

“They’re not themselves.”

Don’t ignore that feeling.


What Could This Look Like in the Workplace?

Imagine somebody who is normally sociable suddenly stops joining colleagues for lunch.

They begin arriving late.

Their work starts falling behind.

They seem exhausted.

Perhaps they become irritable over things that wouldn’t normally bother them.

When somebody asks how they are, they laugh and say:

“Living the dream!”

Individually, none of these things necessarily means somebody is suicidal.

There could be many explanations.

But changes in someone’s normal behaviour can provide an opportunity to check in.

Instead of saying:

“What’s wrong with you lately?”

Try:

“I’ve noticed you don’t seem quite yourself recently. How are things?”

Or:

“You seem like you’ve got a lot going on at the moment. Do you want to talk?”

Then give them the opportunity to answer.


The Question People Are Often Afraid to Ask

One of the biggest myths surrounding suicide is that asking somebody about suicide could put the idea into their head.

This fear can prevent people from asking a direct question.

However, the World Health Organisation states that asking someone whether they are thinking about suicide does not cause them to act on those feelings. Open conversation can instead provide an opportunity for the person to talk about what they are experiencing.

Samaritans similarly advises people not to be afraid of approaching somebody they believe may be struggling.

So if you are genuinely concerned, it is okay to ask.

“Are you thinking about suicide?”

It may feel uncomfortable.

You may worry about their answer.

But avoiding the word doesn’t make the risk disappear.


What If They Say Yes?

This is probably the part people fear the most.

You ask:

“Are you thinking about suicide?”

And they say:

“Yes.”

What happens next?

Firstly, take them seriously.

Try to remain calm.

Listen.

You don’t need to immediately find the perfect words.

You don’t need to provide a solution to every problem they are facing.

Give them space to talk.

You could say:

“Thank you for telling me.”

“I’m here and I’m listening.”

“I want to help you get some support.”

If appropriate, encourage them to access professional help or a crisis service.

If you believe they are in immediate danger, do not leave them alone. In the UK, call 999 or seek emergency medical assistance. Both WHO and Samaritans advise seeking emergency help when someone is in immediate danger.


Listen Without Trying to Fix Everything

When somebody tells us something upsetting, our natural instinct is often to try to make them feel better.

Unfortunately, this can lead to responses such as:

“You’ve got so much to live for.”

“Other people have it worse.”

“Don’t think like that.”

“You need to stay positive.”

“Think about your family.”

These comments may be well intentioned, but they can shut down the conversation.

Instead, listen.

Allow silence.

Ask open questions.

You could ask:

“How long have you been feeling like this?”

“What’s been happening?”

“What feels hardest at the moment?”

“Is there anyone else you feel comfortable talking to?”

“What support would help you right now?”

You don’t need to have all the answers.

Being heard can matter.


Don’t Promise to Keep Suicidal Thoughts Secret

Confidentiality is important, but safety comes first.

If somebody tells you they are thinking about suicide and you believe they are at serious or immediate risk, you may need to involve other people or emergency services.

Don’t promise:

“I won’t tell anyone.”

Instead, be honest.

You might say:

“I want to respect your privacy, but I’m concerned about your safety and I think we need some additional support.”

The aim isn’t to take control away from the person.

It is to help keep them safe.


When Is It an Emergency?

If somebody is in immediate danger, has seriously harmed themselves, or you believe there is an immediate threat to life, call 999 or go to A&E.

Samaritans advises that if somebody is in immediate danger, for example because they have harmed themselves, the quickest way to obtain help is to call an ambulance on 999.

Don’t assume someone else will make the call.

And don’t leave someone alone when you believe they are in immediate danger.


Mental Health in the Workplace

This is where employers have an important part to play.

People don’t leave their mental health at the door when they arrive at work.

Employees may be dealing with:

Bereavement.

Divorce.

Debt.

Caring responsibilities.

Family problems.

Relationship breakdown.

Workplace conflict.

Bullying.

Stress.

Burnout.

Loneliness.

Physical illness.

Mental ill health.

Sometimes work itself can become another source of pressure.

Creating a mentally healthy workplace doesn’t mean managers need to become therapists.

It means creating a culture where somebody can say:

“I’m struggling.”

And know they will be taken seriously.


Would Your Managers Know What to Do?

Consider this scenario.

An employee approaches their manager and says:

“I can’t do this anymore. Everyone would be better off without me.”

What happens next?

Does the manager recognise this as a potentially serious statement?

Do they know what questions they can ask?

Are they frightened to mention suicide?

Do they immediately send the employee home alone?

Do they know when to escalate the situation?

Do they know where professional support can be found?

This is one of the reasons mental health training can be valuable.

Training doesn’t turn managers or employees into mental health professionals.

It can, however, give people greater awareness and confidence to recognise concerns, start conversations and signpost someone towards appropriate help.


Suicide Awareness Isn’t Just About Crisis Intervention

Suicide prevention isn’t only about what happens at the point somebody is in crisis.

It is also about creating environments where people can speak earlier.

A workplace can encourage this through:

Regular wellbeing conversations.

Supportive management.

Mental health awareness training.

Clear policies.

Mental Health First Aiders or appropriately trained staff.

Signposting to support.

Taking bullying and harassment seriously.

Managing workplace stress.

Encouraging employees to speak before they reach crisis point.

Most importantly, mental health shouldn’t only be discussed once a year.

World Suicide Prevention Day can start the conversation.

But that conversation needs to continue.


Young People and Suicide Awareness

Suicide prevention also matters enormously when we think about children and young people.

Globally, suicide was the third leading cause of death among 15–29-year-olds in 2021, according to the World Health Organisation.

Young people may experience pressures relating to:

School or college.

Exams.

Friendships.

Bullying.

Relationships.

Social media.

Family difficulties.

Identity.

Loneliness.

Their future.

Financial concerns.

Mental health.

A young person may not always have the words to explain what is happening.

Changes in behaviour shouldn’t automatically be dismissed as:

“They’re just being a teenager.”

Listen.

Be curious.

Create opportunities for conversation.

And take comments about suicide or wanting to die seriously.


“But They Seemed Happy”

One of the difficulties surrounding suicide is our assumption about what someone who is suicidal should look like.

There is no single appearance.

Somebody can laugh and still be struggling.

Somebody can go to work and still be struggling.

Somebody can have friends and still feel lonely.

Somebody can have a family who loves them and still experience suicidal thoughts.

Somebody can appear successful and still feel hopeless.

This is why mental health awareness isn’t simply about looking for somebody who appears visibly distressed.

Sometimes it is about noticing change.

And sometimes it is simply about making conversations about mental health normal enough that people don’t feel they need to hide what they are experiencing.


What If You’re Worried About Someone Today?

Start with a conversation.

Find somewhere relatively private and give the person your attention.

You don’t need an elaborate opening.

Try:

“How are you really doing?”

“I’ve noticed you seem quieter than usual.”

“I’m a bit worried about you.”

“Do you want to talk?”

If something they say makes you concerned about suicide, ask clearly and directly.

“Are you thinking about suicide?”

Then listen to the answer.

Samaritans encourages direct questions and says that people should not be afraid of frank discussions about suicide.


Where to Get Help in the UK

If you or somebody you know is struggling, support is available.

Immediate danger – 999

If someone is in immediate danger or has seriously harmed themselves, call 999 or go to A&E.

Samaritans – 116 123

Samaritans can be contacted free, day or night, on 116 123. Their volunteers provide confidential emotional support and listen without judgement.

Samaritans – suicide and emotional support

NHS urgent mental health support

In England, people needing urgent mental health support can call NHS 111 and select the mental health option to be connected to appropriate local support. If there is an immediate risk to life, call 999 instead.

You can also contact your GP if you are concerned about your mental health or someone else’s.


You Don’t Have to Be a Mental Health Professional to Make a Difference

Perhaps one of the most important messages we can share this World Suicide Prevention Day is this:

You don’t have to have all the answers.

You don’t have to diagnose.

You don’t have to counsel.

You don’t have to fix somebody’s life.

But you can notice.

You can ask.

You can listen.

You can take somebody seriously.

And you can help them find appropriate support.

A simple:

“I’ve noticed you’re not yourself. Do you want to talk?”

could open a conversation somebody desperately needed.


Start the Conversation This World Suicide Prevention Day

The theme of World Suicide Prevention Day 2026 gives all of us a challenge:

Change the narrative. Start the conversation.

Let’s make it easier to talk about suicide.

Let’s challenge the stigma.

Let’s stop being afraid of asking difficult questions.

Let’s create workplaces where people know who they can speak to.

Let’s give managers and employees the confidence to recognise when somebody may need help.

And let’s remember that sometimes the most important thing we can offer another person isn’t advice.

It’s our attention.

Notice the change.
Start the conversation.
Listen without judgement.
Know where to find help.


Mental Health Training with HMB Training Services

Would your employees know what to do if a colleague told them they were struggling with their mental health?

Would your managers feel confident starting a conversation with someone they were worried about?

At HMB Training Services, our mental health training is designed to help individuals and organisations build greater awareness and confidence around mental health.

Our training isn’t about turning employees into counsellors or therapists.

It’s about helping people understand mental health, recognise when someone may be struggling, communicate appropriately and know how to signpost someone towards further support.

We offer Mental Health First Aid and mental health awareness training for workplaces and organisations, helping teams create environments where conversations around mental health can happen before someone reaches crisis point.

Training can help your team:

  • Recognise signs that someone may be struggling
  • Feel more confident starting a conversation
  • Understand the importance of listening without judgement
  • Challenge stigma around mental health
  • Understand appropriate boundaries
  • Know when and where to signpost for additional support
  • Build a more supportive workplace culture

Don’t wait until someone reaches crisis point to start talking about mental health.

World Suicide Prevention Day is an opportunity to start the conversation — but the conversation shouldn’t stop on 10 September.

Contact HMB Training Services to discuss mental health training for your workplace or organisation.


Why become trained in Mental Health First Aid?

mental health first aid image  How to recognise warning signs when someone is experiencing suicidal thoughts

Attending a mental health course will help you to realise just how widespread the problem can be for individuals who are affected by poor mental health, as well as create a new perspective on all of the ways it can affect their lives.  Knowing more about poor mental will not only reduce stigma but get people talking without judgement.  Talking more reduces the signs and symptoms but reduces the chances of mental health becoming a diagnosable mental health illness.

We have courses online delivered via zoom, or in our classroom at Brownhills.  If you have a group of staff need training to become Mental Health First Aiders we can come to your classroom on site.
To view our open courses please click here; Mental Health First Aid

Contact us

Call us on 01543 453338 or email at info@hmbtrainingservices.co.uk