Here's a little tune to play while you make your map.
It sounds real nice in headphones or out of stereo speakers, but it also will rock your tiny phone speaker if you prefer.
Here are some extra body templates. Maybe you'd like to print them out and have a larger outline to work with. Maybe you want to try the exercise digitally and be able to layer and erase the outlines more easily. Maybe you'd like to catalog more than a few days of what your body is like.