My Dad's T2, and in quite a lot of pain (back and hips). I'd be interested to know if it would help, as the opiate based drugs supplied by his GP don't really do a lot any more, aside from making it hard for him to sleep at night and putting him to sleep in the morning. But he's on quite a lot of meds, so wouldn't dare give it to him without doctor's approval, which isn't going to happen till it's legalised (he's 87, so probably not in his lifetime.) As for myself, have been curious, but as a T1 not confident as to what would happen as regards hypos so haven't indulged.