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: Swear to God don't get a smart meter from your power company, 8 months of daft bills, 6 visits from British Gas  #stressed
This tweet contains emotions: 
anger, disgust, fear, pessimism, sadness