Determine the emotional tone of the following tweet: "We hesitate to #live our #dream because of some unknown #fear which actually does not exist.' #AqeelSyed\n\n#LifeisBeautiful #LiveWithPurpose". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
fear, optimism, trust