How Can I Get My 6 Week Old to Sleep Longer Overnight?

We're so glad your baby is doing better since we helped answer where your 3 week old should sleep during naps, but it looks like you have another question: Our little one is going down to sleep much better (faster and little to no crying) for naps and at night. But he is continuing to wake up every 2-3 hours to eat overnight. We’ve had 2 instances where he slept for 5 hours, so I feel like he’s capable. Plus he’s 6 weeks old and over 11lbs. We’re following everything...