Welcome to HealingWell, Lippylulu. I jumped over from the Diabetes Forum when I saw your post. Here is a website dedicated to diabetes and all aspects of treatment, meds, diet, lifestyle, etc. http://www.bloodsugar101.com/
I wish I could give you some help or advice about chronic fatigue but I can't so I hope others can reply to your post. If you have any thoughts, questions, comments about diabetes, please post in that forum, too!
Good luck with your situation. I'm sure it's frustrating.