Good for you. Your are in the right place. Last year I was 75 lbs heavier, on twice the meds, and felt horrible. That's all changed since juicing. Get some vegies, a juicer and grab a group that you can indentify with and share with and start juicing. Feeling better will start within the first 10 days of doing a juice only fast. Plenty of people around with Diabetes and all the same issues you are fighting. Glad you're here.
I'm usually in the "Really Need Buddies" for support. Yes it's safe for diabetes. One of our members, sci_girl has diabetes I believe. She's around most days.
Ah, just remembered that zeke, also has diabetes. He's completed 2 seperate 60 day fasts so it can't be all bad.
Look for small local markets, Mexican,cuban markets are all good for deals on produce.
Most doctors say no to juicing. I go to two. One says "great" keep it up. The other says HOG wash. I just keep juicing.