okay so ive been smoking cigarettes since i was 13 years of age. that makes it four years so far. originally i was a rather light smoker (3 or 4 cigarettes in a day) until the past 6 months or so. i have found myself going through a whole pack in one day no issue. i am starting to suffer from some serious shortness of breath and was wondering if there was anything i can do to help this out. (im not gonna quit smoking though im thinking about cutting it back down to 5 a day)