Social Media Toolkit from American Foundation for Suicide Prevention
https://chapterland.afsp.org/web/3617bfd529239e33/talk-away-the-dark-resources/?viewType=grid General/AFSP, includes fun/artsy ones https://afsp.org/social-shareables/
Back to School Toolkit
NAMI has a back to school toolkit at: https://nami.org/Your-Journey/Kids-Teens-and-Young-Adults/Back-to-School-Resources