K.R.
My daughter was the same way! Unless I was holding her, she just would NOT fall (or stay) asleep. Several changes helped.
1. I got a "wedge" and rolled up a couple of shirts that I had recently worn to help simulate being held by me.
2. I got a straight binky, one that more closely resembled "me" and a CLIP! This was essential. Eventually she learned to find and replace the binky on her own. Peaceful sleeping ever since!
Good luck!