After smoking for more than ten years, I finally gave up. Talk about the harm of smoking.

First of all, congratulations on quitting smoking.

When you smoke, do you realize that you are unconsciously inhaling harmful substances in cigarettes? There are more than 2000 kinds of harmful substances in cigarettes, the most important harmful substances are cigarette tar and carbon monoxide, and the addictive substance is nicotine. The longer you smoke, the more you smoke, and the greater the harm. Passive smoking is also harmful to health. Smoking may make you suffer from lung cancer, coronary heart disease, bronchitis and emphysema.

Research shows that the cultivation of smoking habits is mainly manifested in three aspects: physiology, psychology and society.

Physiologically, it is the human body's dependence on nicotine. Psychologically, I regard smoking as a part of my life, I am used to smoking, and I like the smell of smoke. In society, cigarettes are regarded as a social means or a status symbol.

So if you want to quit smoking successfully, you must start from these three aspects. Judging from many people who quit smoking repeatedly, it is not enough to quit smoking only by willpower. Some people say that it is difficult to quit smoking. This is not true. Actually, it is not difficult to quit smoking. Set a time to quit smoking now, starting tomorrow. Quitting smoking requires your firm determination and perseverance, as well as self-confidence. Tell your family, friends and colleagues that you have given up smoking. If you are a heavy smoker and feel uncomfortable after quitting smoking, you can use smoking cessation drugs to help. To avoid smoking again, please don't take the initiative to buy cigarettes, and please don't accept cigarettes provided by others.