I was a smoker for 25 years and tried all the pharmaceutical quit smoking products but went back smoking cigarettes. Started using e-cigarettes for over 2 months now and had not smoke any cigarettes then on. Started vaping and never went back to analogs (cigarettes). Prior to this I had tried using the gum, patch and inhaler but to no real success. Smoke-free alternative has brought my lung capacity (better sense of smell & taste) to be able to work-out without having run out of breath easily. However I’m still adjusting to the longer wake-hours then sleeping. I catch up on the loss by taking power naps of about 15-20 minutes a day and I feel fresh all over again.