Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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