I vape. Used 1 to give up the the çiggies.
Got a cheapo pen type at first, managed to from an easy 20 a day to 10 overnight, the trouble with the pen type is the battery doesn't last all that long and take a couple of hours to recharge so I soon moved onto a more powerful box mod. These are a more powerful device which you can vary the power output. To this you use a proper tank, these give off a far better, consistent, more flavour and more vape.
As soon as I got that I stopped the fags altogether.
From that I went to a far more powerful mod which you can sub-ohm vape. These are the ones that can kick out big clouds. Lovely flavours and it's quite satisfying blowing clouds.
That was 2 years ago and haven't touched a stinky since, to be honest I could not have given up without them. I still have nicotine in my juices but it's only 3mg which the lowest you can buy. Juices are available with 0nic BTW.