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: @angrydwarf9 @carolinesandall It ruins my frigging night each night at 9pm. Mrs loves it, i've been early to bed for a month. #dreadful
This tweet contains emotions: 
anger, disgust, sadness