I've been a 3+ pack a day smoker for 35+ years. Haven't had a smoke for 45 hours.

True story. When I was a kid my dad would send me next door to the Sunoco station to buy him a pack of cigarettes out of the machine. I remover when they were 15cents. Then 20cents then a quarter. My dad said the day a quarter won’t buy a pack aid cigarettes he would quit. Well time came they went to 30 cents. He said that it I quit! He never picked one up again!