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Suicide warning signs

Learn how to recognize risk factors

APA Style leaf logo Cite This Article in APA Style
American Psychological Association. (2024, February 13). Suicide warning signs. https://www.apa.org/topics/suicide/signs

Depressed woman looking out of window

Not everyone shows the same signs that they’re thinking about suicide, but these behaviors and feelings are cause for concern. If someone you know:

  • Talks about dying by suicide
  • Has trouble eating or sleeping
  • Exhibits drastic changes in behavior
  • Withdraws from friends or social activities
  • Loses interest in school, work, or hobbies
  • Prepares for death by writing a will and making final arrangements
  • Gives away prized possessions
  • Has attempted suicide before
  • Takes unnecessary risks
  • Has recently experienced serious losses
  • Seems preoccupied with death and dying
  • Loses interest in his or her personal appearance
  • Increases alcohol or drug use

[Related: Struggling with thoughts of suicide? Here's how to seek help]

If you think someone is suicidal, do not leave them alone. Encourage them to seek immediate help from their doctor or go to the nearest hospital emergency room. If they will not seek help, call 911.

Feeling suicidal yourself? Call 988, the Suicide and Crisis Lifelineopens in new window. This government hotline connects individuals in suicidal crisis to their nearest suicide prevention and mental health service provider.

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