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: @madhav_pastey moral of the story, never check mails in the night. PS. Most notices have nothing much to worry about. @ashwinikn
This tweet contains emotions: 
neutral or no emotion