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: When I walk in darkness of despondency, Sc.verses I've memorized shine a light in my heart. Ex: Lam 3:22-25
This tweet contains emotions: 
joy, optimism