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: LIFE TIP 101. I know unresolved #anger is likely to cause problems in several areas of my life. I must recognize it &amp; properly deal with it.
This tweet contains emotions: 
anger, optimism