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: Being abroad is causing me to make spontaneous decisions and not worry about things which is good, but the type A part of me is fuming
This tweet contains emotions: 
anger, pessimism, sadness