I went ahead and went full out on this and only ate one meal per day. I liked the book and I liked the theory but the actuality of it did not impress me. Pro's: 1) I was more awake, responsive and alert during waking, fasting hours. 2) It was very convenient because I didn't have to pack any food for work. 3) I enjoyed eating untill I was full in the evening 3) I enjoyed the control over the hunger pains during the day Con's: 1) School starts Monday and I won't be home in the evening to prepare and eat a huge meal. 2) This diet encourages overeating, so for someone that has an eating disorder it is too easy to binge. I binged twice last week and that's something that I hadn't done in 3 months prior. 3) I did feel like that my metabolism slowed down from eating only once a day. 4) I also found it difficult to take my supplements the way I was suppose to because I am used to taking them before or with my meals. Conclusion: I'm going back to the anafit method. I will stick with all natural, all organic foods, no artificial sweeteners or anything of that sort. I will stick with easily digested protein during the day and save the chicken or fish for my last meal. I hope this analysis helps someone but to be fair, I really didn't do it long enough to give it a fair shake. It just wasn't working well for me.