Edlich, whose cancer forced her to retire from teaching French at a private school, had plenty of reason to seek help through the NYU project. Several recurrences of her ovarian cancer had provoked fears about suffering and dying and how her death would affect her family. She felt "profound sadness that my life was going to be cut short." And she faced existential questions: Why live? What does it all mean? How can I go on?
"These things were in my head and I wanted them to take a back seat to living in the moment," she said. So when she heard NYU researchers speak about the project at her cancer support group, she was interested.
Psilocybin has been shown to invoke powerful spiritual experiences during the four to six hours it affects the brain. A study published in 2008, in fact, found that even 14 months after healthy volunteers had taken a single dose, most said they were still feeling and behaving better because of the experience. They also said the drug had produced one of the five most spiritually significant experiences they'd ever had.
via usatoday.com