Here’s a link to the Gerson Institute. They have more info.
Here’s the page with the most information on the full therapy, which is way beyond my ability, and is mostly for cancer patients. But I can give it a start as much as I am able.
The Gerson Institute offers a brochure to download that describes the program very clearly, and included patient case studies – including one at least that sounds just like me. The brochure will open up in a new window of your browser (Firefox) using Adobe Acrobat.