Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: I can't WAIT to go to work tomorrow with a high as fuck fever. [sarcasm]\nHopefully I'll feel better tomorrow.\nBut I doubt it. #pessimism
This tweet contains emotions: 
pessimism, sadness