Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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