Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: I am about to be a coward and I feel terrible. But I can't even face this 😭
This tweet contains emotions: 
disgust, fear, sadness