I would really like to discuss these psychological issues with my doctors (I know they consider that I'm too well controlled) but my French is not good enough to discuss this sort of thing. It will be interesting to read other peoples thoughts.
I can certainly see that I am in danger of becoming obsessive about keeping low(I'll jump on the treadmill and run 5 miles if I think I'm too high)
As to the nutrients, I've found a good resource for checking the balance in a diet.
USDA - CNPP - MyPyramid TrackerYou input food and exercise on a daily basis, it works out nutrient and energy requirements and assesses them over time.
(I found it a bit difficult as I had to do lots of ounce/cup conversions but it was a useful exercise flagging up a deficiency in calcium intake though everything else was OK_