Take a Survey on the use of
for Anxiety, Depression, Trauma, or PTSD
Researchers at Johns Hopkins seek responses to an anonymous survey on breathwork. You can participate whether your breathwork experiences helped or not.
(Must be 18+)
Take the Survey!
Shamanic Snuffs or Entheogenic Errhines
Pub Date :
Edition(s) at Erowid :
back to library
back to books
Created by Erowid - Jan 16, 2003
Modified - Dec 21, 2017
Content & design © 1995-2020 Erowid.org. Permission required before publicly reproducing Erowid info.