The problem I really see with people who have bad experiences with weed such as anxiety attacks, Is the fact that most people don't see it for what it really is classified as, a Psychedelic. A mild one compared to others, but psychedelic none the less. My very first time smoking pot, being a young teen I was literally blown away. I had always pictured weed as being just another "high" Unlike allot of people, mary jane was not my first drug, I was quite experienced with various pharms and of course alcohol. Before I smoked weed, I had also done various derliants. I've read noticed that the cannabis high changes according to other pyschedilics that have been used. After a very bad trip on the so called "synthetic pot" that felt what I would imagine a very bad DMT trip would be like, My weed high changed for a while, where stronger Sativa strains would make me feel on the verge of tripping, and cause pretty bad anxiety, eventually I realised just how kind mary is, she will never give yah more than you can handle. Marijuana is god's on herb, a healer, and yes a very recreational but mild Pyschedilic, why do you think the hippies loved it so damn much?