horticultural therapy

Volunteers are mystical. I am not sure we truly know their whys and wherefores, why some do and some don't, why sometimes it ends in tears and other times it's all smiles. Indeed whole books are dedicated to the subject of managing and understanding volunteers.
Horticultural therapy is a proven way of helping people with a range of mental health problems and it uses gardening to meet specific therapeutic or rehabilitative goals. In Gardening Leave's case, we help the men and women who serve our country, specifically the 20% of Armed Forces veterans who face a mental health issue.