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: That heart pounding, goosebumping nightmare experience! 😨 Woke up 3:00 in the morning with that scary, bad dream of mine. 😰
This tweet contains emotions: 
fear, pessimism