Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Start the convo...don't shy away..mental illness abounds in society including our workplace...be informed... #tsdoffsite
This tweet contains emotions: 
joy, optimism, pessimism, trust