>>508762892> 1 pack of cigarettes is 25 grams> Empty, it's 6.8 grams> Therefore, 20 loose cigarettes equals 18.2 grams> 1/2 kilo equals 500 grams> 500 divided by 18 .2 is roughly 27.5 packs of cigarettes a month> 27.5 divided by 30/31 days a month is roughly 0.8-0.9 packs of cigarettes a dayNot too crazy, but that will do it to you, especially if it's been a number of years. Add in drinking a medium-sized bottle of liquor EVERY NIGHT and yeah, you'll be a bit slobbery. Morning exercises aren't going to be your strong suit.