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: @SalmonDelicious @bigdickkishibae I lost it at 18. Like, really not a big deal. Don't worry about trivial shit like that.
This tweet contains emotions: 
optimism