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: @olark @mashable Thanks @olark for being #awesome As someone who suffers from #Anxiety and migraines I always fear stigma. You give me hope.
This tweet contains emotions: 
fear, joy, optimism