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: Haven't been here a while, been watching lots of TV. Conclusion #whataloadoftat...if I wasn't depressed before afternoon TV is #grim
This tweet contains emotions: 
disgust, pessimism, sadness