I was a smoker of over 44 yrs. I started at the age of 12. My health had become very serious. I have a stent and my blood pressure was through the roof. I was on the verge of being maxed out on medication. Basicly I was a walking stroke waiting to happen. In January I switched from cigarettes to vaping full time. MY health is 100% better my blood pressure is at normal range now. I have tried every smoking cessation program pill, gadget and hypnosis with no luck. The little cigalite ecigarette from the convenience store wasn’t enough to get me off cigarettes. The upper class of mod I use did the trick.I am vaping ejuice of 6 ml of nicotine on my way down to 3 mls. Vaping saved my litrally life.