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: How brave are the young individuals that have opened up to us about their #depression and #anxiety to help raise awareness!! @beyondblue
This tweet contains emotions: 
fear, optimism, sadness