Pam looking through where you have emphasised something you are eating, "Thin Scraping of FLora extra light" "better than M&ms or biscuits" It looks to me as if your eating focus is on fats and sugars and you are unaware of the effects of the so-called "complex carbohydrates" which many medics seem to think are good for diabetics. Unless you can incease the amount of insulin in your circulation, they will push your BG up.
Check out the Sticky on carbohydrates. Also get a copy of Collins Little Gem Calorie counter. It contains nutritional information on hundreds of foods and costs about £5. It's also small enough for a handbag.
You need to find out if you still have functioning beta cells. If as you say, Gliclazide isn't doing anything, that doesn't look too good. If they've gone, insulin is all that's left really,unless you can get your doctor to let you try one of the new medications. Byetta, Victoza. Sone PCTs don't fund them because they are expensive.
I'm not sure how they work when insulin production is gone.
It's a terrible shame that the medical esablishment is so wedded to the "eat carbs and take more medicines" method of diabetes control. If they were less pig headed, Fewer T2s would need to use insulin.
Hana