Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
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