When you start smoking cigarettes your body begins to rely on its calming effect, both physically and mentally. The psychological and physical attraction of the drug defies your ability to quit smoking to a large degree. The physical barrier is not so hard when you quit, but the psychological barrier is tremendous. It can be overwhelming for anyone.
Research has proven that smoking cigarettes affects your internal health. This includes your hear, blood vessels, your brain, your hormones, and your metabolism. Even though you know logically about the damage being done to your body, your ability to quit smoking is diminished because the drug has the same effect as endorphins, releasing mode-elevating feelings that cause you to crave more and more.
There is one other major result from using nicotine. When you try to quit smoking, or even stay at the same number of cigarettes you currently smoke, your body and mind triggers you to smoke more. This trigger tells you that you have become tolerant to the drug and need more of it. Inhaling the drug through the act of smoking cigarettes can cause your body to react faster than if you given the drug intravenously.
If you are able to quit smoking, nicotine will still reside in your body for up to a week after you have smoked your last cigarette, depending on your body weight and how much fat you have. Your body will go into withdrawal, which is both a mental and physical obstacle you have to overcome.
Some of the physical effects of quitting smoking are sleep disturbance, headaches and dizziness. Some of the mental effects of quitting smoking are depression, anxiety, frustration, and anger. All will have to be worked through once you start nicotine withdrawal.
These withdrawal symptoms can be so strong many smokers return to the habit so that the nicotine will erase them. The length of withdrawal symptoms you may experience when you quit smoking can last for days or weeks, depending on the severity of the addiction.
Eventually the symptoms will disappear and the strong hold nicotine has held over you will loosen its grip and allow you to break the habit for good. Most smokers have to try several times before they are able to quit. The average is 7 times. You may be able to do it on the first try; many do. If you cannot quit smoking on the first try think of trying a smoking cessation aid.