Admitting to anxiety is like saying, "I'm going to fail and I know it!" Don't do it. Just don't.
Maybe you're scared. Act like you've got it under control. You know what you're doing. You're going to nail it. Make out like you only have one option: success.
Ditch anxiety, most importantly, don't waste your time talking about it. Do something else. Watch a movie, read a book, walk in the park, go to the bar. So what you're being lazy, so what you're having fun, so want your indulging in the power of your soul. Do it and enjoy it and ditch the rest.
Then when it's time, pull the trigger. Mean it, feel it, live the dream of you're own self in action. You deserve it.
Don't give in to the anxious whine, the delusional pout, the fearful story. Get over it. :)
Make something happen. Like it's your only option. Like you knew it all along.