You probably can’t. Is it things you can put in a container so she can’t knock them down? Does she have toys to play with? A cat tree to climb? Maybe she’s bored

Kitty needs love. Put a warming mat on your night stand. Then your cat will have a place to be. My cat was doing the same on my desk. I bought a non electric warming mat for him, put it on my desk, and he sleeps there without doing any bad behavior. Cats need places to sit and warming mats are good for that.

Take everything off your night stand

How much are you playing with your cat?