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: David's #anxiety is going to send him home. As someone who also suffers, learning to look normal is an essential coping skill. #survivor
This tweet contains emotions: 
fear, pessimism