The United States Health Department reports that smokers tend to die five to ten years before non-smokers. Still, tobacco addicts cling to the self-destructive habit. Smoking can be just as injurious to the heart as to the lungs. Actually, when a person lights up a cigarette, he does not relax. Sitting down is relaxing, not the smoking.
Smoking increases tension.
If you have ever watched a person puff away on a cigarette as if his life depended on it, you would see he is far from relaxed. One of the most difficult aspects of breaking the smoking habit is its tendency to accompany other activities that are relaxing. For example, during coffee breaks or after dinner, a smoker will often light up a cigarette. Coffee breaks are supposed to be a time of relaxation, but for many people, they represent time to reinforce bad habits. Consider this, even the mildest filter tip cigarette speeds up the heartbeat, upsets circulation, and limits oxygen to the lungs.