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: Ahh when my voice gets better I've been asked to play :D id be more than #happy to do that
This tweet contains emotions: 
joy, optimism