Not at all, well ok just a little if l am honest but have NOT had a single puff on a ciggie since April 13th so am still well pleased with myself. Had a pneumonia jab recently and nurse tells me the nicotine gum is addictive! well l never knew that! (sorry to be sarky) but it is 'nicotine' gum after all and thats what keeps people puffing.Even thro l am still on the gum l am not smoking and taking in all those other nasties that affect my copd so it's all good. Have had the odd craving but seems to be getting less often,l always have some gum nearby so l cannot possibly give in . Hows everybody else ?