Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: So unbelievably discouraged with music as of late. Incredibly behind on Completing my album. Not digging this at all.
This tweet contains emotions: 
anger, disgust, pessimism, sadness