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: you are on an endless journey of figuring yourself out; don't be discouraged when you don't know who you are yet.
This tweet contains emotions: 
joy, optimism