Just 2 quick things: First, want to STRONGLY second the recommendation for Alanon. Here is a link to help you find a meeting.
http://www.al-anon.alateen.org/
Second, if you have any doubts about growing up in an alcoholic household being bad for your children, do some reading in this section of the forum:
Adult Children of Addicted/Alcoholic Parents - SoberRecovery : Alcoholism Drug Addiction Help and Information
Welcome, and please do as much reading as you can here. Educate yourself about alcoholism. Go to Alanon. Your path will start to become clear to you.