to Green Destiny: I LOVE how you compared the cannabis to vitamins and Omega 3's. No: we don't absolutely need them to live, but isn't it much nicer when we do?

I practice yoga and intend to obtain certification to teach yoga and meditation within this year. I smoke before my sessions and it seems to relax me enough to the point of emptying my mind and putting my thoughts on hold, therefore focusing in the proper breathing and oxygenating the cells.