— 988 Suicide & Crisis Lifeline: Call or text 988, available 24/7. Or chat online at 988lifeline.org. (Formerly known as the National Suicide Prevention Lifeline; the previous number, 1-800-273-TALK (8255), still works too.)

— Crisis Text Line: Text REASON to 741741 (free, confidential and 24/7). In English and Spanish

— National Alliance on Mental Illness (NAMI) HelpLine: 1-800-950-NAMI, or text "HELPLINE" to 62640. Both services available between 10 a.m. and 10 p.m. ET, Monday–Friday

— Self-Harm Hotline: 1-800-DONT CUT (1-800-366-8288)

— National Domestic Violence Hotline: 1-800-799-7233