Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: Tomorrow is the day I cut and dye my hair! 😳 #nervous #excited
This tweet contains emotions: 
fear, joy, optimism