Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given 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