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:  ughh I just want all this to be over.. it's like a nightmare! can we all just get along?
This tweet contains emotions: 
anger, anticipation, disgust, fear, sadness