9 month old sleep

Am I doing something wrong? My baby will only go to sleep if I rock her, then nurse, then rock again then maybe nurse AGAIN to sleep.

She only takes contact naps and still wants to be held most of the time, which is understandable.

Any advice to help me get this baby to go to sleep better? Once she's out, she's out and I can lay her down but putting her down for a nap or bed is such a struggle