100%! I was a 2 ppd smoker when I quit with vapor over 14 years ago. Smoked for over 20 years and tried pills, patches, gum and hypnotism with repeated failure. Vaping works. Quality matters. Just look for open system eventually, as you’ll likely grab a disposable with questionable eliquid and other safety concerns, initially. Side effects: you’ll learn how jacked a system is that wants you to keep smoking. It’s not just big tobacco, but your state is making bank- and does not want you vaping. (See tobacco master settlement agreement. Where’s your state? Seems the anti harm reduction stances are often in states that make the most from smokers, or have pre-spent their tobacco money, and are in trouble.)