Overdesire still there

I have developed a protocol (ketogenic, interminttent fast till 11am) and lost 11 lbs over the past 8 weeks. However, lately I have really found myself overdesiring carbs like chocolate and chips. I’m not hungry. I love my keto meals. I just don’t know what to do because I’m adding to my 100 allowed urges list less and less because I always give in. I am under a lot of stress from work. That may be leading to the overeating because I get a lot of pleasure from chips and candy. (The overeating happens almost only at work.) I want to Just Do It and allow the urge, but I don’t. Do you have any thoughts for how I can change my behavior? I recognize that I need to change my thoughts to do that. Can you suggest some things? Should I purposefully do models throughout the day maybe on the hour just to control my thoughts (and thus my behavior?)