Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
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