If war is what they want, then war is what they'll get. They picked the wrong day to start a fight with you.
Your reputation precedes you at this time. Your creativity and attention to detail, as well as an uncanny insight into new and exciting ideas, will be exactly what others want to invest in. It seems that you are at the top of the creative heap today, and people will be clambering to secure your services and advice.
Anxiety and nervousness can cause us to panic. These dispositions can interfere with our ability to remember and perform. Breathing and visualisation techniques can help. Focus on the goal, not your performance.