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: @__lucymellor No idea, just exhausted and I was tidying my room and just burst out crying ... fs
This tweet contains emotions: 
pessimism, sadness