I'm sorry to tell you this, but everything in life cannot be algorithmically driven. As others have said, generally speaking your baby is YOUR baby and you have to learn as you go and adapt. Take it a few days at a time, tackle the current issues, and repeat.

On the data driven side, Emily Oster and her prenatal (Expecting Better) and postpartum (Cribsheet) books are great resources, but they hardly prepare you for parenting. Those books can help you make some macro decisions for sure, but overall parenting is an experience which will likely be the most mentally challenging thing you've done, barring any exceedingly traumatizing events.