Not sure about DMT, but LSD seems to show promise. https://www.science.org/content/article/lsd-alleviates-suicide-headaches https://www.science.org/content/art

Not sure about DMT, but LSD seems to show promise. https://www.science.org/content/article/lsd-alleviates-suicide-headaches https://www.science.org/content/article/lsd-alleviates-suici...