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: @todofuku dreadful day at work n now im gonna be late for class n im covered in paint, n now i have to work a night shift too :/
This tweet contains emotions: 
anger, sadness