Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: 15 minutes of yoga to your breakfast routine will change your day #preparation #sunriseyoga #bodyawareness #health #yoga  #stretch
This tweet contains emotions: 
joy, optimism