The cookie diet is the diet for people who are hungry all of the time, and therefore eat a lot during the day. This is who the cookies will help. If you eat all day even if you’re not hungry, then this diet won’t help you, and you should try to find something else.
By not being as hungry, you will eat a lot less calories during the day. This in turn, will help you lose weight, almost like you weren’t even trying! So if you are hungry all day, and want to find an easy way to stop eating as much food, you might consider looking into the cookie diet.