Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @barbarasgarden Thank you oh so much. There are many challenges but much rejoicing! ✨
This tweet contains emotions: 
joy, optimism