Quitting smoking helps your circulation, your stamina, your skin, and your general health. Your risk for coronary heart disease, a common cause of death and disability, is halved after only a year without smoking. Quitting smoking also reduces the likelihood of your getting respiratory problems and lung cancer. Studies have shown that your smoke affects others as well as yourself. Children of parents who smoke around the house are more prone to respiratory infections than children from nonsmoking homes.
Smoking is an addictive habit.
Most former smokers make several attempts to quit before they are finally successful. Just keep trying. Set a quit date. Set a date for when you will stop smoking. Don't buy cigarettes to carry you beyond your last day.