Sandy Daviau trims the leaves of a cannabis plant at his outdoor garden, nicknamed the Farmacy, in south-west Quebec on Tuesday, Oct. 8, 2013. Gardening and caring for his cannabis is theraputic for Davieau, who suffers from multiple sclerosis and is on disability. Davieau suffered from paralysis on the right side of his body and muscle spasms before discovering cannabis as a treatment method. Daviau argues that Health Canada's changes will make it impossible for patients like himself to purchase the approved and licensed cananbis. THE CANADIAN PRESS/Justin Tang