Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: I feel like no one is out there on #Twitter  for me.... can anyone see what I write #sadness #rants
This tweet contains emotions: 
pessimism, sadness