Here is a copy of a letter — with the author’s name and other identifying information redacted out — about anecdotal evidence that medical marijuana might help some complications of diabetes.
The person who wrote me has a better memory than I do. I don’t remember corresponding with him before, but he remembers that when I used marijuana I was addicted to it. It got to where I had to be high all my waking hours. My correspondent is also quite correct in writing that I would not be a good candidate for medical marijuana, except as a last resort.
The jist of what he wrote follows: