Having been first diagnosed roughly three years ago with Periphial Neuropathy (feet) I was later diagnosed as having Type 2 Diabetes. my treatment first involved diet control and medication (methormin). several months back I was then placed on insulin as my blood sugars were very high I started of on ten mmls increasing it to 20mmls. at first my blood sugars dropped to around 9 - 12/13, But this last week they have been going all over the place and just last evening my last reading for the day was 20.4. II have become lathargic and am suffering with dizziness, confused etc; This morning my reading had dropped to 17.4 but I still feel unwell. My feet are burning and have become sensertive to touch.. Can anyone tell me why my blood sugar levels are so irrattic. I am 68 years of age. Thank you jaco