Avoid too much of tea or coffee and junk food. Nicotine Replacement Therapy products may not be common in India, but they are widely used in western countries. They provide a controlled supply of nicotine to your bloodstream and restrict your craving for a cigarette. NRT patches can be applied on chest, upper arm or hip to deliver nicotine into the blood through skin. Users are advised not to smoke while using patches.
Some people use nicotine chewing gum that provides nicotine through the lining of the mouth.
Nicotine inhalers with replaceable nicotine cartridges also act like chewing gum. But the strongest form of NRT is nasal spray. It is in fact a small bottle of nicotine solution that is sprayed directly into nose. It is only used by heavy smokers. NRT products are much safer than smoking and in many countries are cheaper than cigarette.