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: The majority of my clients have family/ partner/ day job/ life AND write their beautiful books.  #gratitude #HARDwork
This tweet contains emotions: 
joy, optimism