Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Will I ever NOT be tired again? This second kid put me over the top 🙃 #workmom #grateful
This tweet contains emotions: 
joy, optimism