My daddy was up to three packs a day for a long time. One morning, he went to light up and he just made the most horrible face. He crinkled that pack, threw it away and never touched another cigarette. I think a person has to reach that point to just kick them.
I tried quitting once for 5 days. The most miserable 5 days of my life. I wasn't ready. And I still enjoy smoking. Oh well. :)
:^)