Closing in on 57, smoked since 13. Only ever stopped once, when I was 50. That lasted two years...once of which I was too sick to smoke.
I was diagnosed with stage IV cancer of my jaw at age 50. Lost half my jaw, all of the inside of my mouth, had bone and tissue grafts to re-build everything. While in recovery, I had a heart attack due to respiratory failure...chronic smoker on anaesthetic sedation for too long (17 hour surgery)
NO desire to smoke at all for two years..then on the spur of the moment, I thought I would take "one drag" to see how sick it made me. The rest is history...I was smoking a half pack a day within a week.
I was desparate to quit. I tried e-cigs four years ago, one of those drugstore things they sold in Vegas on the strip. It sucked. Tried patches, pills, gum, not a single thing worked.
Then, last fall I saw someone using an Ego. I talked to him for a while, and ordered one myself that day. I have been analog free for going on 6 months. My nicotine levels are dropping steadily, and I hope to quite completely sometime this year