inconsistent

[gojeremy]

1st year official and I need some advice. I seem to be very inconsistent from one game to the next. I have a good game where I feel I'm in position and see the floor and the players real well and that I make good calls. Then, the next game comes along and I feel uptight and I feel out of position and I feel like I have a poor game. I have the same routine before each game but I can't figure out this up and down pattern. Any help?