I would suggest getting someone to hold her legs. ANother thing that helps is if you put your head close to them as you milk and sing softly or talk.
Offer your favorite treat when she's on the stand and don't get her on only to milk. Let her get get on and JUST get her favorite treat and a...
ANother thing, a great BYHer did, she read a book aloud. Her goats soon became interested. I think goats like voices, so don't be afraid to speak in a gentle happy tone that they can get used too.
later they'll know and love your voice and come up to you.
Another thing, don't be afraid to play with them alot. Mine were a hint skittish too, I just sat in the barn and loved them if they came up to me. (IF)
Just hang out with them, they'll get used to it.