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: If you #invest in my new #film I will stop asking you to invest in my new film. #concessions #crime #despair #shortsightedness #celebrities
This tweet contains emotions: 
fear, sadness