Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: also i had an awful nightmare involving being sick where worms were involved i was so disgusted when i woke up
This tweet contains emotions: 
disgust, fear, sadness