If you need help in the US, call 1-800-273-TALK (8255)
Para español, toca 1-800-273-8255, y toca 2
For LBGTQ youth, call 1-866-4-U-TREVOR
For Military Veterans 1-800-273-TALK (press 1)
Hotlines outside the US and other resources can be found at this link.
A personal comment: 50,000,000 people alive today have or at some point will be in suicidal pain. 45,000,000 of us will survive that pain and live until we die of -- something else. Click here for words that helped me when I was in that space.