I'm guessing cold pizza, stale popcorn, and warm, flat beer isn't what you're looking for here...
(Whataminute--are you
still in college? Or did I confuse you with another skunk...?)
Pancakes are a traditional high-energy breakfast. You could get a similar boost from similar foods--i.e. waffles, biscuits.
Try Tigers Milk or some of the similar non-dairy milk substitutes for th elactose intolerant. (End Lactose Intolerance Now! sez the bumper sticker.) The way dairy prices here in the Pacific Northwet are going, they'll probably be cheaper anyway.
Chech out the physical fitness section of your local library, and fitness magazines and columns in newspapers--diet is a frequent topic. Don't forget the importance of what you eat the rest of the day.