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: Woke by #nightmare @ 3AM, couldn't sleep any more, so took a #UseAllTheHotWaterShower. Now I have time to read.
This tweet contains emotions: 
fear, sadness