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: Like I can't do 12 hours worth of standing or calorie burning in 3 hours 😭😭😭😭 #1stworldprobs4vs
This tweet contains emotions: 
anger, disgust, pessimism, sadness