I went very strictly non-sugar for a month or two a year or two back. I noticed that I had no desire for caffiene in the morning (not that I am a huge drinker,

I went very strictly non-sugar for a month or two a year or two back. I noticed that I had no desire for caffiene in the morning (not that I am a huge drinker, but maybe a couple of mugs of green tea to get me going).