Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: I feel horrible. I have accounting today but physically and mentally am not okay 😪
This tweet contains emotions: 
disgust, fear, pessimism, sadness