I started vaping 1 yr. 8 months ago. I quit analogs for a year and "fell off the wagon". Started smoking again but was still vaping. I think mainly because my wife was still smoking and they were available to me. We both quit this time and are have both been vaping only for 100 days now. I swear I'll never go back. I can't say we have saved alot of money but so glad to be smoke free.