Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: In addition to fiction, wish me luck on my research paper this semester. 15-20 pages, oh boy.
This tweet contains emotions: 
anticipation, fear, optimism, trust