I originally thought I belonged in the "one cig will ruin everything" group until all of my batteries and my one mod crapped out on me at the same time a couple months ago. I ordered replacements, of course, and paid for overnight delivery. I also had a state inspection at work going on though, so I bought a pack. Smoked the heck out of it, too. Then my replacements came, and I gave it up cold turkey with no issues. So you never know, you might be stronger than you think!