Are you as ready as I was to try LDN?
The best place to start is with your doctor.
Do your research and print out information that will help you make your case that this is a cheap, approved drug that has zero side effects at the tiny dose that is used for treatment for Crohn's Disease. This works well for many.
If you cannot get a prescription from your doctor, LDN is available over the internet at this pharmacy, for instance:
Since it is used on label for alcohol and narcotic treatment, you might be asked if you have a problem with alcohol. You can choose how to answer that, but a "yes" will make the prescription "on label".