Nothing tastes like good bread! I can easily eat a whole loaf - if I have a whole loaf, which is why I don't buy them.
If you feel like some bread, then get just one roll, or a small baguette, from a really good baker or the fresh bread section of the supermarket. If you only buy one small thing, that's all you will be able to eat when you get home!
Syn it, enjoy it as a treat, then that's it. There is nothing left in the kitchen calling to you!