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: Making that yearly transition from excited and hopeful college returner to sick and exhausted pessimist. #college
This tweet contains emotions: 
disgust, pessimism, sadness