Christy,
I think you have a wide choice of cw tutor programs to choose from.
This one uses the Koch method which is a little different from the
Farnsworth methot of learning. You start with one or 2 letters, and add
to it as you learn. I used this free program a few years ago to refresh
my memory after letting my cw skills lapse.
www.g4fon.co.uk
Good luck, Steve KW3A