How do I personalize emails based on cart contents?

I've been struggling with cart abandonment for months. Our Shopify store gets decent traffic, but too many potential customers add items to their cart and then disappear without purchasing. I know personalized email follow-ups could help, but manually tracking cart contents and creating targeted emails feels overwhelming. Our current process is totally manual—someone on my team screenshots cart contents, tries to match them with customer emails, and then crafts individual emails. It's time-consuming, error-prone, and frankly, not scalable. We're losing potential revenue because we can't efficiently re-engage these almost-customers. I've heard about automated cart recovery emails, but most solutions seem generic. I want something that truly understands each customer's specific cart contents, creates a personalized experience, and increases our chances of converting those abandoned carts into actual sales. Our margins are tight, and every recovered cart matters. I need a solution that's smart, automated, and feels genuine—not like a robotic, mass-produced marketing message.