Where does your baby sleep!

Brittany • 👧👦👼🌈🤰💍🐶❤️
I currently have been co-sleeping with my son who is 6 weeks old. I made this mistake with my daughter who is currently 2 so I definitely don't want to continue co-sleeping but he won't stay asleep when I put him down! I have bought an arms reach co-sleeper and have been attempting it but it seems like he sleeps best when he's on my chest. I also tried a rock n play and pack n play with bassinet. Any suggestions to get him sleeping in the co-sleeper by himself? Thanks. (And yes I know co-sleeping is not recommended)