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: @ActualFlatticus @veggie64_leslie @mtracey Call me a pessimist, but I don't think therapy can fix whatever is wrong with Anthony Weiner.
This tweet contains emotions: 
pessimism, sadness