If I only had 3 hours left, I would spend that time doing things that truly matter to me. I'd reach out to the people I love to tell them how much they mean to me. I'd take a moment to appreciate the beauty around me, whether it's the sky, the trees, or just the feeling of the earth beneath my feet. I'd reflect on the happy memories and the lessons I've learned. If possible, I'd do something simple that brings me joy, like listening to my favorite songs or writing down my thoughts one last time. Most importantly, I would focus on being present and grateful for every remaining second.