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: @ClvlndK8 It's so sad! There's always such optimism with a new year. This is...not good. @BuckshotBandit1 @dapostrophearcy
This tweet contains emotions: 
disgust, pessimism, sadness