I agree with both you and Lapis 9th body but I must say cannibis opened my eyes in a way that was quite immediate it changed my whole outlook on life from the beginning and made me look at things under a very differant light! I do think its spiritual effect is lost with over use! Like anything a tolerance does accur but as a young child I suffered with acute insomnia two hits was a good as any sleeping pill and still alowed rem sleep , maybe even enhanced it! Canninbis seems to have its best effects when used occasionaly and over use does stress the adrenals!