Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @jody_paterson So I worry about emphasis on 'keeping family together' as a guiding principle, due to my own experiences
This tweet contains emotions: 
fear, optimism