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: 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