Hey everyone. I have a phone interview tomorrow for a job in computer programming. I've heard that they are going to ask me numerous questions to test the level of my intellect and mastery of the material. Since I'm absolutely horrible under pressure, I was wondering if anyone knew of any supplements or foods I could eat before the call, to ensure my concentration is spot on. Now, I know tyrosine and ginko biloba are two that I should consider, but is there anything else you guys know of?