I'm the same as Phayah. I have been vaping now coming up to 3 years this March and it has NOT worked for me. I smoked over 50 RYO a day + i would smoke a pipe and a few cigars were all in my daily rotation, whatever took my fancy. I have been a heavy smoker for over 50 years and i doubt if i would/could ever totally kick the habit. Now i have cut down quite a lot by using my PV but i still smoke real tobacco daily. The PV just got added to my daily rotation and fill the gaps between my real fags or my pipe. When i am out among company of smokers, vaping is a waste of time and the real tobacco is the main dish on the menu. I have never had a buzz from nicotine but i know when i have had enough, i get the Hic-Cups. This is quite rare and normally only comes when clenching my pipe in my mouth, hogging into my Condor.