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: Im kind of confused.  The one thing i do right now has a great future, but on the other hand so does the new thing . #lost #needhelp
This tweet contains emotions: 
sadness