got no room in your brain?
well try weed it is proved in studies by Canadians to:
Marijuana May Stimulate New Brain Cell Growth
Science – A synthetic chemical similar to the active ingredient in marijuana makes new cells grow in rat brains. What is more, in rats this cell growth appears to be linked with reducing anxiety and depression. The results suggest that marijuana, or its derivatives, could actually be good for the brain.
http://www.newscientist.com/article.ns?id=dn8155