Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: I stepped into the shower and my spidey senses tangled. I immediately looked up and saw a spider directly above my head.
This tweet contains emotions: 
fear