Being a former 2 pack a day smoker I vape 24 all day long and never feel like its to much or to little..I think some of it is just the motion of doing it, i guess like an OCD thing. I can say i've accepted my addiction now because i dont wake up every morning saying these thing are killing me, i have to stop...just continue to smoke anyways..its taken that burden of failing to quit away. I dont care if i'm vaping out of a paper towel roll with an atomizer on it as long as i dont go back to analogs