The majority of ecigs do not do a good job of getting nic to the lungs. And so, at least in large part, they are also not as addictive as cigarette smoking...regardless of the form of nicotine.
No doubt, I have observed this myself. In terms of smoking cessation, when first picking up an
ecig I did find it somewhat of a "challenge" but also realized that not having cigs was going to be a challenge regardless, not just from physical standpoint but psychological as well. I allowed myself some time to adjust, which did require a certain amount of tenacity and shifting of consciousness (sort of like starting a new diet).
But as time went on, I also found it quite EASY to decrease my nic level with
vaping, which I
never could have done with cigarettes. (never could go from full flavor to ultra-lights, for instance).
In this respect, I would say
vaping, once it "takes hold" is the very best smoking cessation I have experienced. It also allowed me to "control" things, not just nicotine level, but also flavoring levels (I dilute everything I buy).
My Wife struggles with letting go of cigarettes
..... not as simple for her as grabbing a cigarette and lighting it.
Changing any deeply ingrained lifestyle habit isn't automatic.
Although I have met people who picked up a vape and that was "it" for them. (I am almost in that category, it took me about 2 weeks to "adjust" my mind to the idea, and then one weekend I went home with zero cigs and sort of
forced myself into the corner......I was a little scared ........but by monday, I was ecstatic, since it took me til then to realize I could do it. ) As long as she keeps trying, you just don't know when it will *CLICK* for some it is immediate, for others days and weeks, for others they are dual users forever.