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: @bdp514am We are a tired and restless community. We are human and tired of asking for change only to be ignored.
This tweet contains emotions: 
anger, disgust, pessimism, sadness