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: I don't ever know how to change the vibe once it's ruined. Is that considered holding a grudge? 😅
This tweet contains emotions: 
anger, anticipation