Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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