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: #Depression has you wanting to change the past, #anxiety has you focusing on the unknown future. Neither are about living in the present.
This tweet contains emotions: 
fear, pessimism, sadness