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: 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