A lot of good stuff already said. If I was not such a believer, I would go through the responses above and write down the positives. It will be quite a big list.
Here is the forum for Success Stories. A lot of honesty of "this is where I was, this is what I am now". No one says that vaping is perfect, but it is a LOT better than smoking.
E-Cigarette Success Stories
Speaking of success stories, consider writing your own when you realize your success. Send it to your local newspapers OP/ED page. I will help if you wish.
Smoking cigs is lazy. Pull one out of the pack and light it. Vaping is much, much healthier and many find it to be a hobby. So many flavors, so much hardware, so much satisfaction.
Actually, I find smoking rather disgusting since vaping works. As a vaper, my fingers, hair, clothes, car, house, furniture don't stink! I breathe better, I smell things better, I can taste things with much more clarity. I don't get sick, my doctor has noticed improvements in my lab tests, my dentist even noticed big change in my gums...just so many reasons to switch. And, for those reasons, I don't respect smokers for not switching. I don't stand near them anymore.
I've had one or two tanks with stronger nic juice for first thing in the morning, my normal level of juice for the day and lower nic juice for the evening when I am vaping more.
I am a success. One day I was 24mg and now I am 1.5mg and sometimes forgetting. My signature block says it all.