This is my very first post as a CALP for only 5 days. I was under the impression that you could have snacks provided they were like your CM's. I have a hard time lasting from lunch to dinner (which we tend to eat very late) and usually have a small CM snack late afternoon. So far I have had much success even with the snack. Also, in the book, my guideline #3 says Eat only craving-reducing foods at all other meals and snacks.

Hope I'm doing this right (both the plan and the posting!)