Please analyze the tweet "Are you worrying/worried?\n1Peter 5:7\nThrow all your worry on him, because he cares for you.#faith #leadership #worry #mindfulness #success" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
optimism