The anti-stress part is so cruel.
The reaction you get does give a momentary relief--but it's really doing long-term damage.
Of course, you know that.
I want one, too, but I keep thinking about my beautiful lungs--and then I think of how nasty smokers smell. I had no idea I smelled like that when I smoked.
But, good luck, dear.
Brisk walking would be a great way to de-stress (and healthy...)