Beginning at 5 months old, my DH and I have sleep trained our now 6 month old using the Ferber method. It was a game changer! Although my LO still wakes up for a feeding, we've both been getting great sleep at night! However, naps are a whole other story! Unless I'm out driving him around, he will not fall asleep on his own! At night, I put him down while he's awake and he barely makes a peep. But I cannot get him to nap at home for the life of me! A while ago I started putting him in the car seat and rock him to get him to sleep, but even that has stopped working. Advice for nap training??