United Kingdom
Samaritans (24/7 emotional support): 116 123
SANEline (mental health issues, daily 4:30pm–10pm): 0300 304 7000
CALM (men’s mental health, daily 5pm–midnight): 0800 58 58 58
National Suicide Prevention Helpline UK (6pm–midnight): 0800 689 5652
Shout (24/7 text service): Text SHOUT to 85258
Papyrus HOPELINEUK (under‑35s, 24/7): 0800 068 4141 or Text 07786 209 697
United States
988 Suicide & Crisis Lifeline (call, text or chat 24/7): 988
SAMHSA National Helpline (mental health & addiction): 1‑800‑662‑HELP (4357)
Crisis Text Line: Text HOME to 741741
NAMI Helpline (info & referral M–F, 10 am–10 pm ET): 1‑800‑950‑NAMI (6264)
Canada
Suicide Crisis Helpline (24/7): 988, call or text (EN/FR)
Kids Help Phone (youth support): 1‑800‑668‑6868 or Text HOME to 686868
Talk Suicide Canada (text, 4 pm–midnight ET): 1‑833‑456‑4566 or Text 45645
Australia
Lifeline (24/7 phone & online support): 13 11 14
Suicide Call Back Service (24/7 counselling): 1300 659 467
Beyond Blue (anxiety & depression): 1300 224 636
Kids Helpline (for ages 5-25): 1800 55 1800
New Zealand
1737 Need to Talk? (24/7 counsellor support): 1737
Lifeline Aotearoa (24/7 crisis support): 0800 543 354
Samaritans Aotearoa (24/7 listening): 0800 72 66 66
Youthline (youth support): 0800 376 633 or Text 234