f you know your going to have a hard day make sure you have a meal with pasta/rice init the night before,sounds boring but it works,on a training day an hour n half before i train I'll have an omelet 2 eggs,chopped rasher of bacon,handful of cheap frozen veg, frozen spinach,grated cheddar cheese,with a dollop of brown sauce,gives me everything i need and is quick to prepare,never get tired and its not gonna cost much........just a suggestion tho...lol