eat lunch like a prinls, and eat dinner like a peasant.your body can burn the fuel early in the day and not be too overloaded close to bedtime. some studies have shown eating more food for breakfast can actually help you lose weight. how about that? unfortunately, that's going to wrap things up for me today. follow me at cnn.com/sanjay or on twitter at sanjay gupta cnn, and make an appointment to come back and see us here. time to get a check of the top stories in the cnn newsroom. >> what caused a man to kill himself inside this underground bunker after a stand off with his police? perhaps the murders of hiwife and child had something to do with it.