Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: I always bounce back, life goes on man..I refuse to sulk in negativity. Yesterday's problems are just that, it's always a new day 🤗
This tweet contains emotions: 
joy, optimism, sadness