In this video, you will hear from professional s who point out the signs of the family disease of alcoholism. They discuss how you will know when someone's drinking has crossed the line into alcoholism, and how you will know you have been affected. For more reasons to try Al-Anon Family Groups, visit al-anon.org. Al-Anon members: Please remember to maintain anonymity in your comments and don't divulge your Al-Anon/Alateen membership.