Suicide Preventions Lifeline. 
https://suicidepreventionlifeline.org

Common Warning Signs of Mental Illness:
https://www.nami.org/NAMI/media/NAMI-Media/Infographics/NAMI-Warning-Signs-FINAL.pdf

The Ripple Effect of Mental Illness https://www.nami.org/NAMI/media/NAMI-Media/Infographics/NAMI-Impact-Ripple-Effect-FINAL.pdf

It’s okay to talk about Suicide 
https://www.nami.org/NAMI/media/NAMI-Media/Infographics/NAMI-Suicide-FINAL.pdf