I feel pretty good, not too hungry, lighter, but a little weak. The only slight problem is that my sense of smell has never been so acute. And taste, too. I drank a glass of tap water and it was full of taste-- not so good. My soon cooked a frozen pizza and I smelled it in my bedroom for hours. But I feel confident I can continue for 18 days as planned. The fast takes on a kind of momentum at this point. Thank god for the Chinese juice cart man outside my office!