Hi
Elaine, welcome to POTV
I would say that maybe you need more than a vaping device to make you feel happy, but I think many of us are here and indulge in a variety of vaping methods because it does bring a certain amount of happiness to us, I do, at least.
Weight loss would not be part of the equation really, I didn't gain weight as part of not smoking, but I recently found out that I have weight gain and tiredness, and general down grrrness (and have had so for most likely over a decade) due to a hereditary issue that none of my bloody family saw fit to let me in on! Arsehelmets! I made myself feel better by hiring hitmen and having them all wiped out, not really, but I can dream. Still, it isn't common in men (but is in women), and my boobs are great.
So, maybe you need a wider view of what you need to do with your life than you can get from just vaping, or this forum, but...it is nice to have indulgences, they help, as long as they do not become the main point of being, and if you want to explore your options further, listen to what everyone says in response to any questions you have, then totally ignore most of it, and make a considered judgement on what will work for you, realising that you might not get it right immediately, but that it can be worked on nonetheless.
I will add that actually smoking would most likely make you feel miserable, especially after all this time.
Oprah and out!