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: For once I gatherp th strength to not try and drink my pain away. #sober #Fighter #strong #lovely #dreamer
This tweet contains emotions: 
joy, optimism