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: @JMRescue not brilliant lol! Hoping seeing my horse tomorrow will cheer me up 😄 #equestrianhour
This tweet contains emotions: 
joy, optimism