Hi Bill – I’ve been diabetic for 8 years now, also with some background retinopathy, and my fasting blood glucose levels are often the highest of the day. I read somewhere about a Dawn phenomenon where your liver releases glucose around 4am as throwback to caveman days to get you ready to hunt!
Last October I went through a stressful time at work and my fasting sugars went up to 17 for a few days and I felt awful, even though my diet was pretty good at the time (I was doing 5:2) and unfortunately I had to go back onto Gliclazide to get it under control.
I started the BSD last week (26 Jan) and am sticking very strictly to the Mediterranean principles in the book so have cut out bread, cakes, rice, potatoes, pasta etc and mainly am having really healthy food – fish, shellfish, chicken, a little meat, loads of veg, some fruit and since last Monday my blood glucose has been between 4.7 and 7 (measuring 3 times per day!). So good that yesterday my GP agreed I should stop the Gliclazide again and see how I get on.
I’m also trying to increase my exercise and relaxation as I find that really helps both the stress and the sugar levels.
Good luck