I have no idea what the gum costs. I never used any pharmaceutical nicotine product.
I smoked at least a pack a day (2 packs for many years) for 38 years. I quit in February this year. Didn't decide to try to quit until I had lit my last cigarette. I took one puff, snuffed it out, and that was that.
Once I decided to quit and focused on the many positive benefits I would quickly gain rather than :"giving up" cigarettes (which weren't really that pleasant in the first place), quitting cold turkey wasn't that difficult. The first week kinda sucks. The first month is tiresome, but tolerable once you get past the first week. After the one month mark, things improve steadily.
People imagine the craves they feel now as nicotine addicts will be the craves they have for the rest of their lives. But, it's not like that. Once you break the nicotine addiction, all the little mind games you played to get a drug dose every 30 minutes or an hour start to lose their power and with them go the craves.
I've been quit now for eight months. I haven't averaged a thought a day about smoking since about the three or four month mark.
If you can get your mind right, you just quit, you ride out the intitial storm, and then you gradually learn to enjoy a better life as ex-smoker without the expense, the stink, the social outcast, and the health issues. "Giving up" cigarettes is like "giving up" cancer. Who wouldn't jump at the chance to "give it up"?