Interesting,
No doubt, there are many different thoughts on smoking and the impact on our health, but cancer is only the most common disease to hit smokers, but what about heart disease and empysema?
You say your family smokes and do not have cancer, yet how do you know, are they 90 plus years old? Cancer can strike at any time, and there are millions walking around with cancer who don't know about it yet, so never assume you are safe by your parents health at this moment in time, diagnosis of cancer is often times too late, and it is one of the most cruel of all diseases as it can be slow to progress.
Heart disease is another health issue which can go undetected until you drop dead of a heart attack. Look at Tim Russert of meet the press fame, he had a complete stress test examination a couple weeks before he dropped dead of a massive heart attack. So again, don't assume you are not prone to smoking related diseases just because your parents seem healthy, you never know.
In my opinion, emphysema is the one that scared me into stopping. The reason was, I watched my Mother sufficate every day for three years until she finally gave up with no cure, and she never smoked a day in her life, but my Father did, so talk about the dangers of second hand smoke, it is not something you want to be around if you want to live a long life. She descibed it as drowing every day, and as a kid, I did drown, but fortunately was brought back by lifeguard, but I will never forget that feeling when you gasp for air and there was none, then total blank, sort of a silent peace, and I imagine that is what death is like.
Simply put, cancer is the least of my worry, drowning every day would be a living hell, and since you can live with cancers and heart disease for many years, the pain can be handled with drugs, but with emphysema, there is nothing you can do other than suck on an oxygen tank extending your total misery, as was the case with my Mother. My Father died of heart attack at 46, so my Mother was only exposed to second hand smoke for 25 years, yet look what it did to her.
Bottom line, your body is telling you it does not want your to smoke, pain is the signal, so don't ignore it. Everyone can remember their first drag on a cancer stick like it was yesterday, the pain, the choking and coughing, and yet almost everyone will ignore this and keep smoking. Sad, but true, I did, and most I know did. I was talking with a friend yesterday and he found a black spot on lung xrays, and he never smoked either, yet subjected to second hand smoke much of his life, so never say never, you never know when cancer, heart disease or emphysema will stike.
As one who tried everything to stop over the years, I finally kicked nicotine addiction with new electronic cigarettes, so if you feel you must smoke, switch to a non tobacco no second hand smoke alternative, and dial down your nicotine level and in two months you can kick it, and if those who feel they need to continue smoking, you can, without the cacinogens or nicotine, so the best of both worlds is now a reality, safe cigarettes, so no more excuses that you can't quite, I did.
Remember, Wealth Without Health is Worthless