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: This took a melancholy turn but my point is that for all the difficulties I'm still happy. Happy that I get to be who I am.
This tweet contains emotions: 
joy, love, optimism