I am prediabetic with a recent HbA1c of 7.1, am 30 lbs overweight, age 67. I notice that I feel better if I eat a handful of walnuts, and two servings of fruit for breakfast rather than any cereal, bread product. With the latter I usually have a" low sugar attack" by 10:30 AM, gorge myself to compensate, then feel malaise for hours. Any advice or comment? AAAAA ret. neurologist