You are experiencing withdrawal symptoms. Grains are extremely addictive. It will pass. Just hang in there.
If you are having hunger pangs, satisfy them with a large tablespoon of Coconut Oil. I put the coconut oil in my coffee or tea, and some just eat from the spoon directly. Also start your day with a LARGE all protein breakfast, 50 grams. DON'T SNACK, EVER.
Article 10612-Coconut Oil and Medium-Chain Triglicerides