Hi, I did the DAFNE course a couple of years ago to help control my BG using the carb counting method. I believe it has helped me to stabilise my readings and given me the knowledge needed to adjust your insulin intake to suit your carb intake. The course also provides information on how to adapt your ratios, eg you may need a ratio of 1:10 in the mornings but may need to increase the ratio to 1.5 or 2:10 at other times, obviously depending on your life style, or how much exercise you take, shopping, housework, walking etc all these affect how your body reacts. I would ask your diabetic nurse/ doctor about the course. It is free though you would need to commit to five days full time attendance. I found it invaluable and lead a much fuller and better life because of it. Ok I do have an odd blip, but it is usually self inflicted eg if I fail to take the medication for one reason or the other. I don't know if this helps but please look it up and see if you could benefit from the extra knowledge.