Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
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