Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: I had a dream that I dropped my iPhone 7 and it broke T_T #cry #iPhone7 #nightmare
This tweet contains emotions: 
fear, sadness