Thought you'd be the best place to ask not many I know personally vape. I am 29 years old and tried quitting cigarettes (Escort Blue 21's) for the first-time (52 days ago) and using vaping as a form of NRT / cessation. I have 4.5 pack-years behind me. 20 cigs p/day. Started vaping @ 10-12mg, then shortly after 6-9mg and now I am down to 3mg nicotine... still vaping 2-4ml per day. Using an Aegis Legend / .016 mesh coil (sub-ohm) @ 52 watts. I know it's difficult to compare, but have I made decent progress? Would that be half a pack for e.g. A mate who doesn't vape reckons more than 2ml is still too much and likely just as bad. Much appreciate it.