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: If my concerns &amp; anxiety don't matter to you then I shall return the favor. #EyeMatter
This tweet contains emotions: 
anger, fear