Fuck that shit, I think you're better off just cutting back than trying legal herb. Never tried it myself, I heard it just leaves you with a sore throat and a headache, although some people claim it gives them a mild buzz.

Just try to cut back and not smoke so much. If you're addicted to weed then I don't see how the herbal stuff will help, doesn't really give you a high. But if you're just looking for something to smoke then I guess it could help.