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: Those were the times, I thought I can never be sober. But still His grace are beyond my limits 🙏🏾
This tweet contains emotions: 
joy, optimism