Ecigs absolutely work! I am analog free for almost 2 years after 15 years of smoking. Got a good friend (a 20+ year smoker) on ecigs recently and he quit the first day. He is now 2 months cig free and feeling great! He keeps telling me I helped save his life, which I kinda did
The key is to get an ecig that hits hard enough to replicate a real cig. Higher nicotine mg is good for when you first try to switch. I still use 30mg (high) liquid now almost 2 years later. I could use less, but then I vape more liquid. I'm good after 4-5 ecig hits. I think the higher nic mg helps replicate analogs as well.
And most people say you have to WANT to quit cigs in order to successfully quit....when I first got mine I had no intentions of quitting, just wanted a new toy to smoke in places where I couldn't smoke. After 1 week of using both, switching was inevitable and the obvious thing to do!
Once I had kicked the analog habit, a week or 2 later I decided to give vaping herb a try. Figured it was kind of dumb to still be killing my lungs with weed. Quit combusting the first day I got my ol Vapir lol
I used to LOVE smoking cigs and weed, now the thought and smell of it absolutely disgusts me.
And like Lo said, you have to fiddle and mess with them alot, but that habit easily replaces the time you spent smoking. Ecigs keep you busy at first. I've got it down to a science now so there is just a little maintenance anymore. Its all just a new routine.