hey im playing my first championship game ever tomorrow.. its my first year playing hockey and im here!! my last couple of games i played horrible though, not as bad as the other team though! we won 14-6

so anyway i feel really nervous now, we are playing a great team, and after how i played, and how my team saw me play, im not feeling so confident, ( im not trying to say how do u get pumped before a game, ive seen that thread) im asking how do u get over any feelings of doubt??