Successful naps

Anyone’s baby having good, successful naps alone? If so, what do you do and what is the atmosphere (ie light? Dark? Crib/bassinet? Flat surface? Angled?)? Do you rock them to sleep? Feed them? Just set them down?

My babe will only sleep on me and I can’t set him down or he instantly wakes. He also just falls asleep eating A-LOT! Even if I wasn’t expecting him to nap then.