The son began to drink alcohol since adolescence, no matter how I tried to fight it, the result was not. Finally he got a job that I was able to create a family, do not want to work, and when he turned 32, I realized that this could be his last birthday. I decided to try alco barrier. The son thought that I mixed with water the powder from a headache. My child changed easy on the eyes. Stopped going to friends, an alcoholic, became more relaxed and "fresh". For more than 6 months, he does not drink, work, have a girlfriend.