Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
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