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: troubled soul don't loose your heart 'cause joy and peace he brings and the beauty that's in store outweighs the hurt of life's sting.
This tweet contains emotions: 
joy, optimism