I quit analogs twenty odd years ago too. I wanted to help the son of a friend that died from smoking. In my research into the ingredients used in ecigarettes,I found that nciotine was not only the main cause of addiction, but that taken in small amounts could be benifitial. It triggers the brain and has been known to repair stress related brain injuries. It also is found that those who smoke do not have as much a risk for Altzheimers and Parkinson's disease. I fid myself more capable of handling problems than before I started Vaping. I got my friend's son on ecigs, and he constantl;y keeps me up to date on his progress. He keeps bragging about breaking records he has set before vaping . But nicotine is not the demon we are led to believe it is. To tell the truth I am not worried about the addiction. Because I have no intention to quit vaping.