Back when we used to make the baseball postseason from time to time, I've never seen a clearer example of a team getting into its own heads than a GT-U[sic]GA regional or super regional at Tech. We made dumb, uncharacteristic errors all over the place in that game. Definitely seemed like the anxiety was getting the best of us.
I don't know if we need a sports psychologist (a la John Smoltz back in the day), or just need to make some plays and build up a little bit of confidence or "swagger." There was a recent thread that suggested that the pressure of having to score every time with no margin for error was perhaps weighing on the offense, and maybe there's something to that.