Well actually you have no energy but because your brain is deprived of those crucial carbohydrates, you are mad and only think you have energy. You should expect to have an "Alien" moment soon with your body caving in itself from the calcium depletion and your kidneys exploding out of your body. The only good news is that no one will be around to witness such an horrific event because you will have driven away all your friends and family with your overpowering B.O.