It's really frustrating when people, especially doctors, fail to equate sugar and carbs as if they aren't equally bad for your blood sugars.
Great post.
Good point about the diet soda and sweeteners. When you trick your body into thinking it's just ingested something sweet, and it releases insulin, not only does that increase insulin resistance, but insulin is a hunger hormone so you'll eventually binge eat on carbs and snacks. Same reason you feel hungry an hour after you eat chinese food: insulin spike then sugar dips after that then rollercoaster to eat again because the hunger hormone. Solution is to just get off the rollercoaster (avoid sweet tasting things as much as possible, with real sugar or not!)