September is National Suicide Prevention Month, a time to promote awareness about and support for those affected by suicide. According to the U.S. Centers for Disease Control and Prevention, more than 49,000 people in the United States died by suicide in 2023, making it a leading cause of death. Warning signs include withdrawal, mood changes and expressing thoughts about suicide. Resources like the 988 Suicide & Crisis Lifeline offer free confidential support 24/7.