What is the treatment for nicotine addiction?

Prevent withdrawal: The nicotine patch provides a constant level of nicotine in the blood, preventing acute withdrawal from smoking. The dose may be gradually reduced, allowing for a gentle detoxification which is best facilitated by mutual support, available in nicotine anonymous.

Determination: As with any addiction, 1st you must realize there's a problem & become determined to change. After this, knowledge is useful. Smoking cessation classes (usually 1.5 hours every 2 wks for a total of 3 classes) have been shown to double the number of people who succeed. There are also medications that decrease cravings for nicotine, bupropion & varenicline. Doing all of these is your best bet.