Book Review Finding Your Higher Self Your Guide to Cannabis for Self-Care by Sophie Saint Thomas 223 Pages     Almost a blog in book form, “Finding Your Higher Self: Your Guide to Cannabis for Self-Care” is a book which asks the same question that “Enhancement Smoker” Jon Stewart did in “Half Baked”: did you ever do the stuff you normally do… but on weeeeed?     In the spirit of Saint Thomas’ central message — to take care of yourself and use cannabis’ relaxing properties to make your everyday activities more pleasant — I’m writing this review while stoned. The introduction to “Finding Your Higher Self” has a short…