"stress and anxiety release" is strictly bs. Smoking raises your baseline anxiety and stress. Those only continue to increase as the time it takes for you to start withdrawal shrinks as you become more tolerant. A quick google will confirm this or I can do it and provide sources.
I also know this empirically because I was a half a pack a day smoker for a few years and I have never been more anxious, it was what drove me to quit.
You feel relief shortly because you're satisfying the addiction but at the general level you have more stress.
I also know this empirically because I was a half a pack a day smoker for a few years and I have never been more anxious, it was what drove me to quit.
You feel relief shortly because you're satisfying the addiction but at the general level you have more stress.