Please call 911 immediately if you are having chest pain, difficulty breathing, severe bleeding, sudden weakness or numbness, or if you think you have a medical emergency.
If you think that a friend or loved one might be suicidal, you need to take action. Always take suicidal threats seriously.
Signs that a person is at risk of committing suicide include:
If you think your friend is at risk, here's what you can do.
WebMD Medical Reference