I'm with you on needing some kind of snack, even 20 days in. Honestly, I don't know how people do it. If I'm up at 5:30am (my natural, no alarm wake time), I have to eat breakfast by 6:30 right? If I spaced 5 hours between each meal I'd be finishing dinner at 4:30/5 which is way too early for my family. I've been doing 3 meals lately but only if I delay my breakfast until after my family wakes up at 7:30. Might not be wise to wait 2-3 hours to eat breakfast but if I don't I have to snack!