Eh, suppose we all have our faults. I dont have the best diet in the world. If i was to quit eating maccas, chocolate, etc etc cold turkey theres no way i could!
LOL.. if its that psychological... and it doesnt have to be an actual ciggie in your hand while you have a coffee... why dont you try a fake cigarette. Maybe one of those lolly cigars or fads (aka fags)?
Anyway, good luck if/ when you do quit. I saw on Dr Phil some really addicted people. It looks so hard, i defintely dont envy them at all.