Years ago I had a physical craving for ethyl alcohol and was starting to drink too much for me, terrible hangovers after a few drinks. I was also developing chemical sensitivities but read a book by a Dr in San Diego, CA who was treating this problem with a small amount of ethyl alcohol under the tongue to lessen the symptoms. I was able to limit my intake to one beer a day. Much later I did a Hulda Clark 's parasite Program and it completely stopped my craving for alcohol. Others have had this experience. The wife of one alcoholic husband who wouldn't take the herbs slipped them into his food and he just stopped drinking after a while. Sneaky but effective.