How do I set up abandoned cart recovery in Shopify?

I've been losing sleep over abandoned carts. Every single day, I'm watching potential customers browse my Shopify store, add products to their cart, and then... nothing. They just disappear. I've calculated that I'm losing roughly 30% of potential revenue because shoppers start the checkout process but never complete their purchase. It's like watching money slip through my fingers. I know these aren't just random visitors—they're people genuinely interested in my products. They've taken the time to select items, indicating real purchase intent. But something—maybe shipping costs, hesitation, or just a momentary distraction—is stopping them from converting. My ad spend is already high, and every abandoned cart feels like a direct hit to my marketing budget. I need a solution that doesn't just track these lost opportunities but actively helps me recover them. I want something smart, not just another generic pop-up or email reminder. A tool that understands visitor behavior, predicts their likelihood to purchase, and can create a personalized, time-sensitive intervention that feels genuine, not desperate.