Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: will i ever get the nerve to quit the restaurant ??? find out tonite on glee!
This tweet contains emotions: 
anticipation, fear, joy, sadness