Hi, does anyone use worry balls to calm themself ?

My cbt told me i should get some because when we feel that jittery feeling when we panic,
Our legs start to feel like they are jumping all over the place.
worry balls can help get the jittery feeling away.

He said its the ying and yang effect ??? no idea what that means lol
but apparently they press on the pressure points in the hand and make a quiet sound thats very soothing.

I tried his out and was impressed how calm they made me feel - i wasnt expecting it!

mirryx