Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray 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