I am a Dukes mayo girl, I can use yogurt for things like chicken salad but there is no substitute for a sandwich. So I went to the low fat (the blue one) it taste good and I try not to use much. Some things are worth the points. You have to decide what you’re willing to give up, and let yourself keep a few of the important things. If you want to be successful you have to make a lifestyle choice, if you don’t have a few things to make you happy, you won’t stick to it. Moderation is key.