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: I came to work for no reason 😩🔫\nI could've stayed in bed
This tweet contains emotions: 
anger, pessimism, sadness