I smoked cigarettes for 40 years. Over the years, I tried the gum and patches trying to quit. I tried a couple different disposable e-cigarettes, which didn’t work very well. Just over a year ago I tried the Joye Tech, 510T and haven’t had a real cigarette since. I no long have to light up as soon as I get out of bed in the morning. Some times, I don’t have my e-cig for a hour or two. I have also reduced my nicotine level. I started at 18ml, then 11ml, now 8ml. I hope to go to zero in a couple months. Since I quit real cigarettes my car, house and clothes smell better. I’m breathing easier and I have better stamina. But the best thing that has happened since starting the e-cig is my husband’s asthma has improved greatly. Even though I tried not to smoke around him, the residual smoke would bother him. His inhaler use has dropped and he says he feel better since I quit. I recomend e-cigarettes to every I know who smoke real cigarettes.