research papaer on MMJ

Hi my name is Matt Greenberg and I am doing my final research paper for college on MMJ and the benefits to its patients. I myself live with IBS myself, more like UC. I am looking for peoples information such as, what disease or problem you have, symptoms, when you were diagnosed, does MMJ really work for you, how long has it worked, how well it has worked and anything else you can think of. I will not be using anybodies real name for my research. Please help me because I intend to push the fact that marijuana should be legalized in MA.