Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: Looks like I'm going in for my op just over a week or so early! #nervous 🙈🙈🙈
This tweet contains emotions: 
fear, pessimism