I was told that my daughter should be at 6 before bed and if she is not then I need to give her more carbs and snack to make sure that she doesn't have an overnight low, this terrifies me to death. Last night she was at 5.9 and even though she ate the extra snacks I was very scared all night. Can they feel a low happening? will they wake up? How can I make sure that this won't happen, I am new at this and overnight scares me and I don't want to stay up all night worrying about this either.