You say you cannot draw, well this is a very simple way to learn how too. You will be so surprised how easy it is and the results are amazing. 

If you are creating along with me come prepared with: 

1) printed out picture of an image with contrast, you can see the outline of an image easily

2)2-3 Pencils ( In case point wears down)

3)Sharpener ( optional)

4)Eraser