I have been on a restricted carb diet (probably between 40-50 carbs a day) lots of fish and salad, some atkins bars for about 10 weeks after I realized how bad my bg was (started off in the 20's if eating what I want which is a lot). I have lost 1.5 stone, feel a lot better. On the good side I have got my waking bg to 8.5 ish, range all day between 7-11. at night I try to not eat after 6pm, and even though I have fish and salad most nights, my system still seems to strggle in the evening. my average overall reading on my meter is 8.4. if i do fall from grace if one thing, my reading goes up to about 12 and then strggles to come down, so I try really hard not to lapse at all. I dont know if this is the place to express this, or if this space is only for positive expressions, but I am absolutely gutted that I have got this problem, especially as I know IN MY CASE it can only have been brought on by my continous overeating of vast vast amounts of carbs over many years. I feel sick about it and am very depressed. I am not a stupid person, I have a first degree however I just cannot beleive that I thought that my 20 stone figure was merely a cosmetic issue, which didnt bother me to any great extent, I considered the payoff of being able to eat what I wanted was worth it. I also cant believe that my doctor told me some years ago that I have "slightly high sugar" after a blood test and that I should watch a little what I eat. which to me had no impact whatsoever. I would be really angry that at that stage perhaps I could have turned things around better given the correct info. Also even up to the last month I have been told at my doctors surgery by the doctor and nurse that I should eat lots of beans, rice and pasta and believe it or not potato which makes me feel really ill! what in the world is going on in the health service in this country. The only thing that is making me not explode with anger is that I have been so depressed since I do have all the information and since I cannot comfort eat. Ironically although I feel physically better now since I got my bg between 7-11, I am struggling to get through a day and feel like I am just going through the motions and can not see any way out of how I feel. Anyway I have gone off the point my original question was going to be would I be right in thinking that I probably need metformin to break through the 8.5bg average as I just cant seem to do this on my own. And how much in terms of the bg readings will metformin help me. will it bring it down 1 or 6 points for example. I am sorry if what I have said is not appropriate here I am just so lonely and depressed.