From personal experience only the mixture of cannabis with tobacco gives dependence. I wouldn't call it an evil weed, because although it's not for some, it's of great help to others. Each person needs to know their limits though. Generalising the effects weed has on some people, in a field that already has a bad reputation is not the way to go. Take ibuprofen for example, some people might react badly even to this. Personally I want to help those that benefit from the effects marijuana has, and I'm taking some steps towards opening my own dispensary. I've been gathering knowledge from a lot of places on this subject, but there is a site that gives you info
from beginning to end about this area and I think that's the kind of resources we need. I had a friend that was such in a dark place, that if thier therapist were not to recommend cbd oil, I'm not sure they would be here anymore. That's the kind of help that I want to give with my dispensary.