When you smoked, how many cigs did you smoke per day? How many do you estimate you e-smoke? Do you count 15 to 16 "drags" then stop for 1/2 an HR before e-smoking again? I seem to burn a lot of atomizers, I fill my own cartridges how many "drags" should I take on my pen style e-cigs before "topping off the cartridges again? Thanks in advace for any & all advice.