D.B.
I would just add that the rice cakes are probably being burned up quickly, unless they are brown rice. Same with spaghetti - give her whole wheat (not a whole grain blend which also has white flour in it). If she'll eat oatmeal rather than a "white" cereal, that will hold her longer. Peanut Butter might be better than bananas, which have a high sugar content and get digested quickly. Always go with the "darker" alternative - sweet potatoes instead of white, whole wheat or oatmeal bread instead of white, and so on. These complex carbohydrates take a lot longer to digest. It's actually a good habit to get into anyway, for the long term, so it's probably a good time to start. As far as waking up at 5 AM, it will be interesting to see if she stays asleep longer as soon as we change the clocks - it's light awfully early these days. Good luck.