I cant say yet. Havent made it to 3 months yet. But very close. Ive gained wieght but thats because I lost my job and dont do anything anymore. LOL!! But its hard for me. I have 7 screws and a steel plate in my left ankle so it makes it pretty hard to even walk somedays. I need to get out and walk more. I do however crave more sweet things now than I did when I smoked. My downfall is chocolate covered peanuts!!! Cant seem to get enough. I do have some chocolate flavors but it doesnt do the trick. I need the real thing!!! I dont plan on quitting vaping. I smoked for about 38 years and Im glad to be off the analogs!!! Do they make diet juice yet????? LMAO!!!!!