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: Logically speaking, this can't be the worst I've ever felt and even if it was then its passing will still be a joyous occasion
This tweet contains emotions: 
joy, optimism