Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: Swear to God don't get a smart meter from your power company, 8 months of daft bills, 6 visits from British Gas #nightmare #stressed
This tweet contains emotions: 
anger, fear, sadness