http://articles.mercola.com/sites/articles/archive/2000/03/12/hormone-helps-women-alcohol.aspxAlcohol's legendary sedative effects may be caused by a brain steroid derived from progesterone that damps down anxiety. This could help explain why alcohol makes people feel so relaxed, and why men and women react to alcohol differently. It only takesenCommunityServer 2008.5 SP1 (Build: 31106.3070)