Welcome
This is NOT the easiest point to start with: but I was using it with Josi as she had a head issue that needed it.
Me showing the weirded-out Josi how to insert a needle . .
It is so important that the needle is seem as an extension of the hands – and it is a finger movement
Do study this a few times.
Try it yourself – on a roll of paper towels, and an apple . .