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: @MHChat sadness with resentment is the past, sadness with fear is the future. try to live in the now #MHchat
This tweet contains emotions: 
disgust, pessimism, sadness