Hi classicalprince<br />
personally I believe it is a distorted breathing behaviour. When people smoke they take some time out from their day and inhale deeply and hold their breath which is really a yoga like exercise to calm the self and mind.
For me, I am more mentally alert with a morning cigarette.
TO GET CANCER! Cuz we don't give a fvck, YOLO. But seriously pass that blunt, you're taxing