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: However the agent was inauthentic, my sister still loves me, &amp; I'm still alive. So I guess it wasn't that bad. #socialanxiety
This tweet contains emotions: 
fear, optimism, sadness