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: Bojack Horseman: the saddest show ever written?? #depression #season1
This tweet contains emotions: 
disgust, fear, pessimism, sadness