Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
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