Hello,
Your
diabetes 2 is worsening over the years, 20 years, it is common, my friend. Why? because your doctors conviniently not to mention to you that all oral diabetes medicines, including Metformin, only works for some years and even expensive and painful Insulin dosage will loose their effectiveness over the years.Now, to save yourself from this horrible disease, immediately reduce your carb to (6,12,12).
Read this book : Diabetes Solutions by DR.