I'm not trying to get into your business; but, I notice you mentioned chronic pain. Have you heard of NUTRITION RESPONSE TESTING? I go to someone that has a practice that offers NRT, but I go for a different reason. If you have time, you may want to google it. Don't get the wrong impression, I'm not against MJ.
For the person who asked what blog this is, it's The Off Topic Forum. And, for the person whom assumed that only a pothead would ask the question posed, I'd say you might have some backward thinking.