Task: Analyze the tweet's emotional connotations and classify 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 best portray 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