hygienic dark retreat

profound rest for the self‑healing psyche

a book by andrew durham

formerly darkroomretreat.com

cool site - photoperiodeffect.com

2011 March 13


This site talks about the effects of light on health and the use of darkness to reverse many illnesses. The author, Russell Johnston, who has used darkness to significantly heal from a serious malady, Ehlers-Danlos Syndrome, is a dogged researcher and a very clear writer.