Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: I need to stop second guess myself and just go with the first thought and go with it. #relentless
This tweet contains emotions: 
anticipation, disgust, optimism