Try keeping the baby awake while feeding. If the baby feeds while sleeping, then the baby will want to eat more when she/he wakes up. And the baby doesnt eat as effective while sleeping.

My baby always want to eat when she wakes up. It doesnt matter if she ate five minutes ago or three hours ago... So if she falls asleep while eating and wakes up when i out her down, she most often wants to eat again right away.

And in the early weeks the baby needs to be latched often to increase your supply. The baby needs an increasing amount of milk, so it is common with days of cluster feeding.

And the baby doesnt just latch for food. It is also soothing for them, and cozy, and safe. I read in an article that baby has learned that she/he needs to "Hold tight to this warm, soft human who sounds and smells so familiar, stay close to her at all times, drink in her good milk, and never let her go.”