Baby can’t sleep without his swaddle! Help!

My little guy simply cannot and will not sleep without being snugly swaddled in a blanket! He wants nothing to do with the Halo SleepSack swaddle because it allows his legs to move too much, even though his arms are secure.

His doctor wants us to get him sleeping without the traditional swaddle soon to protect his hip health, but he wakes up almost immediately if he’s not wrapped up tight.

Anyone else have a little one like this?? Any success transitioning them out of the swaddle? If so, what did you do?

Any advice would be greatly appreciated!