Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: I hate when it's gloomy outside because it always gets me in a depressing mood
This tweet contains emotions: 
disgust, pessimism, sadness