Quick way to turn any photo into a Drawing :)
1. Image> Adjustments> Desaturate
2. Duplicate layer and then Ctrl+I.
(Image should like this)
3.Set that layer to Color Dodge. (Your Image will turn solid white)
4. Then Filter> Blur> Gaussian Blur
(Set the amount that looks best to you)
For Color- Image> Adjustments> Gradient Map