Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: The JJPH ADMIN SEARCH will start on Friday!!! How excited are you?
This tweet contains emotions: 
joy, optimism