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: Grim and despair feeling-I look at self and my family. Hubby fought 20+ years for this country. I've worked 20+ years for this govt--&gt;
This tweet contains emotions: 
disgust, pessimism, sadness