Some people can smoke for years and give up the habit without any problem, but most smokers are not so lucky. After a few days, without warning, they light up another cigarette.
"It is an overpowering feeling that you must have a cigarette right now," said Monica Collins, a smoker, who's now on her fourth attempt to quit.
The nicotine in cigarettes can be that addictive, and current quit-smoking treatments are usually not enough.
"You cannot resist the craving," said Julie Gelfand, who's...Full Story