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: Am I the only one with parking sensors who still manages to reverse into things? #nightmare
This tweet contains emotions: 
anger, fear, pessimism