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: —but he just can't. He feels tired but also restless. So here he now, scrolling his own music player, playing some music through his—
This tweet contains emotions: 
disgust, pessimism, sadness