Task: Evaluate the tweet and identify the emotions conveyed, categorizing 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 most accurately capture the emotional undertone of the message.
Tweet: know this makes me a bit sad, but v pleasurable to be spending my birthday quietly edited my book chapter with aid of coffee in cafe. #bliss
This tweet contains emotions: 