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: it's sad when you talk to someone about ya past n how it fucked you up and then they do the same thing like people really don't have hearts
This tweet contains emotions: 
anger, pessimism, sadness