Weight watchers would have you replace the "candy" with real nutritional food. It can be just as tasty, (well maybe) but doesn't product the cycles of blood sugar that triggers more "need". Kinda like a drunk needing to hit bottom, before taking responsibility for his condition.
Now it took me thirty years of obesity to finally face the fact that I needed the support of other people around me to deal with the cravings I had for certain foods. Now minus 45 pounds, the cravings are still there, but it triggers responses that I feel good about heeding.
So, I've always thought one should use the Socratic method of asking loaded questions, and this is a good site to develop a list of them. Think about the many discussions on what "paradise" would really be like as an example. The absurdity of it becomes apparent rather quickly without having to propose anything but more questions..., which they hate by the way!!
now you're $0.02 to the good
carm