I found that nothing worked, except cannabis': Who are Ireland's marijuana users?

I found that nothing worked, except cannabis': Who are Ireland's marijuana users?
 - If I have a little hit in the morning,” he says, “It gets me up and about and active. In the evening there was another [strain] that just calmed me and helped me to sleep. It also had an anti-spasmodic effect and an anti-cramp effect, which was massive.