In the film, smoking is surrounded by a cloud of romance. Often we can predict with great probability, are the heroes-smokers good guys or bad. However, in real life it looks not so optimistic. It's no secret that - is a harmful habit. So come to the aid of various techniques to help cope with addictions. But among them is not so much to those that you can do it naturally. The first step, which should make everyone who wants to get rid of nicotine addiction - is aware of the dangers of smoking because of addiction to cigarettes is associated with: - High risk of cancer; - High risk of respiratory diseases; - Loss of natural color of teeth; - Disorders of taste and smell receptors; - Instability of blood pressure; - Diseases of the heart and lungs. Smoking leads to increased levels of carbon monoxide, and a decrease in the amount of oxygen in the blood. Nicotine temporarily increases heart rate and blood pressure, smoker, and at the same time, narrows blood vessels. This combination of factors is ideal for the occurrence of heart attacks. Moreover, smokers are subjected to the nervous system of large loads, because nicotine affects the brain centers perception of pleasure. Changes in the brain are very similar to the processes occurring in the use of drugs such as cocaine, heroin and alcohol. These circumstances do not allow easy to get rid of addiction to tobacco. Processes associated with the lack of nicotine, causing symptoms that are most harmful to smokers and people who surround them. These include: irritability, impatience, restlessness, increased appetite, which leads to weight gain, problems with concentration. These manifestations are strong incentives not to give up smoking. To leave this habit naturally, you must first understand the processes, and then act. Most of the studies in question, how to get rid of smoking, show that the required two-sided approach in this case. Treatment drugs or herbs have to be combined with correction of behavior. This includes the development of skills to overcome stressful situations. When therapy is conducted in this way, the possibility of recovery is much higher than the simple use of medicines. Therefore, if you were going to leave this habit, remember that a pharmacy will be small. You need more assistance of a qualified psychologist. After all life - is not only the chemical processes of the organism, but also the influence of the environment. Enlightenment nicotine harm to health and learn to control themselves in difficult situations, you will be much easier to engage with smoking.