Task: Analyze the tweet's emotional expression, classifying it as 'neutral or no emotion' or as one or more of the identified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's emotional state.
Tweet: Don't start anything prematurely, even when u do learn your lesson early enough, know when it's just ur fears or when u need to back it up
This tweet contains emotions: 