Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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