Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @RJAH_NHS @ChrisHudson76 @mbrandreth #course day # potential Leadership #excited #nervous # proud
This tweet contains emotions: 
fear, joy, optimism