What is "maytree"

Maytree is a respite centre, located in the London Borough of Islington, England, for people who are feeling suicidal. It is a charitable organisation that opened in October 2002. It is located in a terraced house in north London, and provides a one-off stay of five days and four nights for up to four guests at a time. Contact is generally severed following a stay, although help is provided for guests regarding their long-term wellbeing after Maytree.