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: but that was a mistake and a half assed excuse and now here i am burning in hell forever
This tweet contains emotions: 
anger, pessimism, sadness