Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Ready for my sweet princess to arrive. I'll he 37 weeks this Saturday! #excited
This tweet contains emotions: 
anticipation, joy, love, optimism