http://health.groups.yahoo.com/group/fast5/ (active yahoo group)
www.fast-5.com (free e-book)
Day seven of the Fast-5 diet.
Others explain it better than I would (see links above).
I keep a mental countdown of the hours to go before I eat. It's more mental hunger than physical hunger. At first I had a constant inner dialogue: "How many hours to go? I can't believe I'm doing this. Do I feel hungry? Am I feeling weak?" That constant train of thought is starting to go away, thank goodness, as I begin to trust that I am in fact fine.
I realize that after a large, late meal (10pm) I still feel full through early afternoon the next day. Not just "not-hungry," but actually "full."
I've decided to only weigh myself on my home scale, for the sake of continuity, but I'm rarely home these days because of work and travel. I weighed myself on day four and was down 3 pounds.
My running (barefoot) is also going well. My first 10k is this Sunday. :)