Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: hmm somehow twitter feels really depressing, more like negative today...I think I missed something 😕
This tweet contains emotions: 
disgust, pessimism, sadness