Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: I had a dream that I dropped my iPhone 7 and it broke T_T #cry #iPhone7
This tweet contains emotions: 
anticipation, fear, pessimism, sadness