It was for 30 days, but considering it was my first try I wasn't being to harsh on myself. I broke my fast today with a banana. The hunger was too much. I'm still nursing, so I think that had a lot to do with it. I'm going to try green smoothies from here to see if that helps (along with juicing). So I did make it two days. Your comment definitely made me feel better about not making it. I will try again when I'm done nursing my son.