Do you have your set of rituals you go through to get charged up? If not, you should! And you should not feel guilty about taking the time. It is said that re-known conductor Paavo Jarvi (they call him "Bravo!Paavo!" in Cincinnati) goes through a meditation/relaxation - most likely a "visualization" strategy - to gather his thoughts and build his energy before stepping on stage.

If we don't have our Outlet and/or Ritual to help us get our grove on, we probably need one... All the best do it. We all need it. Just tell yourself Bravo!