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: When you realize there is #NoHopeForHumanity so you just #start focusing on what's #best for you.
This tweet contains emotions: 
optimism, pessimism, sadness, trust