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: Just wish I was appreciated for all I do! When is it my turn to be taken care of!! I want a break!! #tired
This tweet contains emotions: 
pessimism, sadness