Niquitin cq 10 week program for heavy smokers includes patches which can help provide relief of nicotine withdrawal symptoms including cravings as an aid to smoking cessation if possible when stopping smoking the patches should be used in conjunction with a behavioural support programme the patches come in three strengths so as your body adjusts to not smoking you are able to reduce the strength of patches used over a period of ten weeks until you no longer need to use them the patches sh