So my advice to you would be to stick with the least processed foods when it comes to carbohydrates. Cornflakes t may be easy but certainly not processed in the body very well. The toast isn't the worst just make sure it's a low GI carb (whole wheat, whole grain etc) or you can have oatmeal and replace the eggs with egg whites if you can. For dinner I would keep it much cleaner than bolognese and sausage for the same reason as you shouldn't have the cornflakes.
The goal here for you should be, lean protein sources, clean carbohydrates, and rich essential fats such and hemp seeds and avocado to name a few. I guarantee once you replace processed foods with unprocessed you will see a decrease in the amount of insulin you will have to use which in turn means you will loose fat.
The sweet potatoes are really good, great job with that