some stuff to help those trying to quit>>>
as taken from
here
WHEN YOU QUIT SMOKING, THE BENEFITS ARE INSTANT. FOR EXAMPLE :-
20 MINUTES AFTER YOU QUIT, your blood pressure and pulse rate return to normal
8 HOURS AFTER YOU QUIT, oxygen levels in your blood return to normal.
24 HOURS AFTER YOU QUIT, carbon monoxide has been eliminated from your body. Your lungs start top clear out the mucus and other smoking debris.
72 HOURS AFTER YOU QUIT, breathing becomes easier. Your bronchial tubes begin to relax and your energy levels increase.
2 - 12 WEEKS AFTER YOU QUIT, circulation improves throughout the body, making walking and exercise a whole lot easier.
3 - 9 MONTHS AFTER YOU QUIT, coughs, wheezing and breathing problems get better as your lung function is increased by as much as 10%
5 YEARS AFTER YOU QUIT, your risk of heart attack falls to about half that of a non smoker.
10 YEARS AFTER YOU QUIT, your risk of lung cancer falls to half that of a smoker. Risk of heart attack falls to the same as a person who never smoked.
This lung was taken from a 82 year old male who died from natural causes and never smoked.
This lung was taken from a 42 year old male who died from smoking about a pack a day