I smoked for about 35 years and managed to quit about a year ago. I had tried patches and nicotine sprays but it was always a real struggle and I kept having the odd failure. Then I moved to vaping last year, not a pen as I didn’t get enough from them, but a full vape Mouth to Lung and haven’t really wanted a fag since. I have gone from liquid with 20 to 10mg of nicotine and plan to go to 6, then 3 then zero over the next year. I have saved a fortune, a decent robust vape online, such as the Adept Razr is about £30 and juice, if you buy 10 at a time, are £2 which last me a month. Saved a fortune, no longer wheezing and feel great. Took a few days to get used the the vape though but well worth it.