If you don't want to call 911, how about one of the hotlines, SH?
24-Hour Crisis Hotline
Samaritans 24-Hour Crisis Hotline (212) 673-3000
Confidentiality is The Key
Samaritans hotline is completely confidential and anonymous, and, unlike some other hotline services, does not utilize caller ID or call tracing, making it a safe place to turn for people who are afraid to go someplace else or feel they have no place else–due to social, cultural, economic or other reasons.
OR
1-800-273-8255 Lifeline