Wishful thinking

It was wishful thinking that I could NOT take an extra pack with me last night. All I've done all night is count out and ration the cigarettes. Right now I have 3 left and it is 5:32am....I've got to get to 7am and that means only smoking 1/2 cigarettes at each "smoking session"...all this talk about cigs and it makes me want one even more.