An Information Circular from the U.S. Department of the Interior, Bureau of Mines, from the same year specified that it used NA to indicate that information was not available and NAp to indicate that a category information was Not applicable.
Symptoms of nicotine withdrawal include: 1  intense cravings for nicotine. 2  tingling in the hands and feet. 3  sweating. nausea and intestinal cramping. 4  headaches. coughing, sore throat. 5  insomnia. difficulty concentrating. 6  anxiety. irritability. 7  depression. weight  gain.
Because the first two weeks are so critical in determining quitting failure rates, smokers should not be shy about seeking all the help they can during this period. Withdrawal symptoms begin as soon as four hours after the last cigarette, generally peak in intensity at three to five days, and disappear after two weeks.or tobacco users trying to quit, symptoms of withdrawal from nicotine are unpleasant and stressful, but only temporary. Most withdrawal symptoms peak 48 hours after you quit and are completely gone in six months. Mental and Emotional Symptoms.