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: Been at work for not even 4 hours and I've thrown boiling tea everywhere, smashed a mug, smashed a milk jug and sliced my finger open😐
This tweet contains emotions: 
anger, disgust, pessimism, sadness