No Sugar...48 hours

I recently read a book about the evils of sugar and decided to cut back. It's only been a couple of days, but it's pretty tough not having any sugar. I had a small glass of orange juice yesterday morning and no sugar since then...or at least, no refined white or brown sugar, no refined white flour, no honey, no hot coco, etc. My book says that the cereal and milk I had was full of sugar. (This is NOT cereal where sugar is a main ingredient...just regular cereal.)