Personally, I have not found the legal smoking options to produce much of a calming effect at all. For me, sometimes tea will take the edge off a very slight bit. I've heard tinctures (especially those made from some of the legal smoking options) can work well for some. But they might be risky, considering your background, due to some of the other effects they can cause. I've never found anything legal that really produces a sincere relaxation (in an immediate sort of way) other than what comes off a prespcription pad. And of course, I'm obligated to say smoking is bad for you (I'm a smoker). PM me if you want more info. on my experiences with relaxation remedies. Good luck.