When we think about suicide warning signs, we often imagine a young person saying, “I want to die.” Sometimes that happens. But often, the signs are much quieter—and they can easily be mistaken for typical teenage behavior.
The most important thing to watch out for is change. A behavior that seems insignificant by itself can become concerning when it is new, noticeably different, or several changes appear together.
Look beyond sadness
A young person at risk may not look depressed. They may become more irritable, angry, agitated, or unusually anxious. They may start picking fights, snapping at family members, or reacting intensely to things that previously wouldn’t have bothered them.
Other subtle changes can include:
- Pulling away: A teen who normally spends time with friends suddenly stops making plans, stays in their room more, or loses interest in activities they once enjoyed.
- Changes in sleep: Sleeping much more, sleeping very little, staying awake late into the night, or seeming exhausted during the day can be important clues.
- A sudden drop in functioning: Grades may decline, assignments may go unfinished, or a previously responsible student may begin missing school.
- Riskier behavior: Reckless driving, substance use, dangerous challenges, or other behaviors that seem unusually careless can sometimes reflect a diminished concern about what happens to them.
- Pervasive Hopelessness: A person may feel that they’re hopeless to improve their struggle or trapped in a life situation they cannot improve. They may say things like, “It doesn’t matter what I try/do” or “I don’t see a way out of this.”
- “Joking” comments: Statements such as “Everyone would be better off without me,” “I can’t do this anymore,” or “What’s the point?” should not automatically be dismissed as drama or attention-seeking.
- Giving things away: A young person may unexpectedly give away treasured possessions or begin saying goodbye to people in ways that feel unusual.
- A surprising sense of calm: One particularly confusing sign can be a sudden shift from intense distress to seeming unusually calm or even happy. While there can be many explanations, a dramatic mood change deserves attention—especially if other warning signs are present.
- Searching for answers online: Looking up suicide or methods of dying, talking frequently about death, or showing an unusual preoccupation with it should always be taken seriously.
None of these signs automatically means a young person is suicidal. But a new or escalating change is a reason to pay attention rather than assume it will pass.
What should you do if you notice a sign?
Ask. Don’t assume.
It is okay—and important—to ask directly: “Are you thinking about suicide?” Asking does not put the idea into someone’s head or increase suicidal thoughts. In fact, directly asking can open the door to a conversation that might otherwise never happen.
Then listen. Don’t lecture, panic, minimize, or immediately try to solve the problem. Say something as simple as, “I’m really glad you told me. You don’t have to handle this alone.”
If a young person says they are thinking about suicide, do not promise to keep it secret. Involve a trusted adult and connect them with professional help. If you believe they are in immediate danger, stay with them and seek emergency help. In the United States, you can call or text 988 for the Suicide & Crisis Lifeline; call 911 for an immediate life-threatening emergency.
You don’t have to be certain that something is wrong before reaching out.
When it comes to suicide prevention, it is far better to have an uncomfortable conversation that turns out not to be necessary than to remain silent when a young person desperately needed someone to notice.
