Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: The last few weeks have been dreadful. opening up of old #wounds. the #gossip of others/evil that spill from thier lips #melancholy #sadnnes
This tweet contains emotions: 
pessimism, sadness