Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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