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: Will do fine on the mat tonight with or without sleep. theres no worry for that on this side of the water
This tweet contains emotions: 
anticipation, optimism