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: What did y'all do to your app @NFLfantasy   It's horrible.  #horrible.  Worst except once ever
This tweet contains emotions: 
anger, disgust, sadness