OK. As many of you know, thanks to my incessant complaining , I am taking the Physics GRE this Saturday. I have done all the studying I could possibly do. I have more physics memorized than I ever thought possible! This week, I plan to focus on physically and mentally preparing myself. That means eating well and getting good amounts of sleep. It also means relaxing as much as possible. So, on the topic of eating well, what are good foods to eat before an exam? I am assuming I should focus on lean protein, lots of fruits and vegetables and to not overeat. Is there anything else I should worry about in regards to eating correctly?