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: Urgent need to get a new job. The constant gloom of my current one is getting a bit ridiculous now.
This tweet contains emotions: 
anticipation, pessimism, sadness