Suicide Warning Signs in Adults

Learning about suicide warning signs is incredibly valuable for individuals experiencing mental health difficulties and their loved ones. Whether you’re worried about someone else or concerned for your own well-being, this guide will help you understand what the warning signs look like. More importantly, it will equip you to take appropriate action when needed.

Early recognition of the warning signs in someone else or in yourself can make the difference between intervention and tragedy. Whatever the reason that led you to search this topic, whether it’s worry, love, fear, or something you can’t quite name, you’re in the right place. What you’re about to learn matters, and it can change the course of your life or someone else’s. This article will explore:

• The suicide risk factors adults face.
• Depression and suicidal ideation signs and symptoms in adults.
• Why untreated mental illness increases risk.
• High-risk suicide behaviors.
• Crisis intervention and suicide prevention methods.

Understanding the Suicide Risk Factors Adults Face

Suicide prevention awareness for adults often begins with understanding underlying vulnerabilities. The majority of suicides result from multiple factors, some long-term and some new. Those factors build with time, adding pressure to the situation until, eventually, a crisis emerges.^[1]

Understanding what these risk factors look like isn’t about trying to predict when a suicide attempt might happen. Instead, it’s about knowing what makes some people more vulnerable to suicide, so you can recognize when you or someone else needs help.

Why Depression and Other Mental Health Conditions Increase Suicide Risk

Depression is the most common mental health condition associated with suicide, but it’s not the only one. Schizophrenia, anxiety disorders, bipolar disorder, and substance use disorders all carry an increased risk of suicide.^[1][2]

However, many people with a mental illness never attempt suicide. So while having a diagnosis raises the risk, it doesn’t determine the outcome.^[3] Where the risk for suicide often increases the most is when a mental illness is undiagnosed or untreated. Untreated depression, for example, is associated with a substantially increased risk of suicide.^[4]

Life circumstances are another factor that can put someone at risk of a crisis. Researchers call this the stress-diathesis model.^[1] In plain terms, it means a person’s vulnerability for suicide, be that trauma history, a mental health condition, or another factor, combines with life stressors to increase suicide risk. Neither mental health issues nor life circumstances necessarily lead to a crisis, but when they combine, a crisis is more likely.

Life Events and Circumstances That Signal Early Signs of Suicide Risk

Job loss, financial collapse, legal troubles, and the death of someone close are just a few examples of life events that can increase the risk of suicide. Timing also matters. Research shows that negative life events within the last month increase the risk of suicide tenfold compared to stressors that occurred in the distant past.^[2][5]

Social isolation and loneliness are important risk factors as well. A genuine disconnection from other people means someone has little or no social support to keep them safe.^[6]

A history of suicide attempts is a very important predictor of future risk, too. If you or someone you care about has attempted suicide before, that history requires consistent, compassionate attention, not just support during moments of crisis.^[6]

Understanding Warning Signs Someone Is Suicidal

Early signs of suicide risk often include a combination of life circumstances alongside changes in behavior or mood. Recognizing the signs as early as possible gives the best chance of getting the necessary help in time.

Warning signs are different from risk factors. The former suggests someone might be heading toward a crisis right now, while the latter indicates who might be vulnerable over time. Many people who attempt suicide show at least one warning sign beforehand, even if the people around them didn’t recognize it at the time. Knowing what to look for can change that.^[3][7]

Talking About Suicide Signs

Suicidal thinking may show up in language before it’s evident in behavior. It doesn’t always sound like a dramatic declaration, and can start small and be easy to miss. For example, someone may say:^[8][9]

• “You’re better off without me.”
• “I’m making everyone’s life harder.”

Other times, suicidal language is more direct, such as statements about:

• Feeling there’s no way out.
• Having no reason to live.
• Wanting to die.

When someone puts words to such hopeless feelings, it’s a significant signal of suicidal thoughts.^[3][9]

These thoughts often fluctuate in intensity, which can make them more difficult to recognize. That’s why looking at behavioral and language patterns over an extended period matters so much.^[10][11]

Importantly, asking someone directly if they’re considering suicide does not increase their risk of attempting it. If you’re concerned about someone, the best thing you can do may be to ask them if they’re having thoughts of suicide. This can be understandably distressing, but it could be the beginning of a conversation that saves their life.^[11]

Behavioral Warning Signs and High-Risk Suicide Behaviors

Language can be easy to second-guess. It’s natural to wonder if you heard something right or read too much into it. Behavioral warning signs are sometimes much more visible. They’re also some of the most urgently important mental health emergency signs. Research shows that just one behavioral warning sign should be taken seriously and may warrant immediate action.^[7]

Signs of potential high-risk suicide behaviors may include:^{[2][3][5][12]}

• Researching methods or looking for ways to access lethal means.
• Making a will.
• Giving away valued possessions.
• Social withdrawal, especially from loved ones.
• Taking uncharacteristic risks or acting like consequences don’t matter.
• Significant changes in eating habits or sleeping patterns.
• Increased drug or alcohol use.

The most important thing to be aware of is new behaviors or ones that have noticeably changed, especially after a significant life disruption. Each can indicate that something might be seriously wrong.^[3]

Emotional and Mood Warning Signs During a Mental Health Crisis

Behavioral warning signs are usually easiest to pinpoint, but they don’t tell the whole story. You should also pay attention to how a person is feeling, because emotional and mood warning signs can be just as important, even if they’re harder to see. These warning signs include:^{[2][3][5][9][13]}

• Persistent feelings of hopelessness.
• A belief that things will never get better.
• Feeling trapped, resulting in feelings of restlessness, agitation, or anxiety.
• Extreme anger or feelings of revenge, especially if the trigger is unclear.

Additionally, a sudden calm or apparent improvement after a period of severe depression can be a warning sign. Though counterintuitive, this can sometimes indicate a person has decided to take their own life and feels relief about making that decision.^[3]

These warning signs during a mental health crisis rarely occur in isolation. In many cases, emotional, behavioral, and physical signs all appear simultaneously.^[7][13]

What to Do When Someone Needs Immediate Help

Recognizing the suicide warning signs adults often display is crucial, but knowing what to do next is perhaps even more important.

Research shows that most people who attempt suicide give a warning. Research also shows that a meaningful conversation can make all the difference. You don’t have to be a therapist to help someone in a time of need. You just need to be there for them.^[3][9]

How to Start the Conversation

It can be scary to say, “Are you thinking about suicide?” out loud. But being direct demonstrates that:^[3][11]

• You’re unafraid to have the conversation.
• You support the person.
• They aren’t in this alone.

But your role is to listen more and talk less. Listen to them without passing judgment, and reflect back what they share with you. For example, they may share how hopeless they feel. You may then respond with, “It sounds like you’re in a lot of pain.” It’s a simple way to communicate your support and understanding.^[3][8]

When someone is feeling desperate or alone, it’s crucial to show them you care, too. “I’m glad you told me about this.” “Your life matters so much to me.” Statements like these are simple, yet thoughtful, and can help offset the isolation and hopelessness that often underlie suicidal thinking.^[3][8]

Just as critical is to be careful not to use unhelpful responses, such as those which:^[3]

• Minimize their pain (e.g., “Things aren’t that bad.”)
• Make them feel guilty (e.g., “Think about what this would do to your family.”)
• Offer quick fixes (e.g., “You just need to exercise more.”)

While these responses may be well-intentioned, they can leave the underlying issues unaddressed and potentially cause the person to withdraw.

However the conversation goes, you should encourage them to seek professional help. This may mean helping them find a therapist, or supporting them when they dial 988 for assistance.^[4][8]

Crisis Intervention and Suicide Prevention Resources

If someone tells you they’re thinking about suicide, treat it like an emergency. Act on it with the same urgency you would if something like a heart attack were occurring.^[9]

Don’t leave someone thinking about suicide alone. Remove or limit access to lethal means by putting distance between the person and any weapons, medications, or other means they’ve considered for causing self-harm.^[3][4][9]

The 988 Suicide and Crisis Lifeline is confidential, free, and available at all times via phone or text. If someone has already tried to harm themselves or has a specific plan to do so, call 911 or take them to the nearest emergency department as soon as possible.^[3][8]

Follow up after the crisis, too, as the period after a suicide attempt is high risk for a repeat attempt. Stop by in person, make a call, or send a text. It may matter to them more than you know.^[4]

Get Help for Yourself or Someone You Love With Mission Connection

More than half of adults who have serious suicidal thoughts never seek help. It’s not because help isn’t available; it’s because doing so can feel overwhelming. But it doesn’t have to be.^[4]

If you or someone you know is in a crisis, call or text 988 for help. You can also reach out online at 988lifeline.org or text TALK to 741741.

If the crisis isn’t immediate, but you understand that you or someone else is really struggling, professional support can make all the difference. At Mission Connection, our team of licensed mental health professionals can help whether you’re concerned about your own mental health needs or supporting a loved one.

We offer several options for effective outpatient treatment, including in-person programs, virtual telehealth, and a hybrid program that combines in-person and virtual care. Every patient receives a personalized, structured care plan that consists of evidence-based therapies and medication management.

You don’t have to have all the answers before reaching out. You just need to take that step to get help. Call us at 866-833-1822 to find out how we can support your recovery.