Be patient nemesis. For me after smoking for more than 30 years the learning curve took about a week of a few smokes and a few vapes. In no time I found myself craving the great taste of the vape ! A tobacco/coffee mix is just... Heaven ! The tough part is getting the right unit and juice for you. But, with the help of all of these kind folks on the forum, you'll get dialed in and then....... smokes, what smokes ?
AAAAAAHHHHHHHH, the VAPE !!!