Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Avoiding #fears only makes them scarier. Whatever your #fear, if you face it, it should start to fade. #courage
This tweet contains emotions: 
fear, optimism, trust