I can tell that you are slow and precise with your movements. Do you plan what the overall shape of your drawing will end up being before you draw it, or do you draw and look for shapes afterward (which is what I do)?
I draw and see what happens. sometimes I'll "see" it take shape while I'm drawing and I'll "enhance" the shape, other times I won't see it until it is finished. Very rarely to I have the overall shape in mind before starting. I feel this can take away from the creativity.
Only once in my career as an artist have I ever gone into a drawing intending a specific outcome. The drawing was "The Mushroom." I never did it again, and that's why that one's such a unique piece in my mind. It's a classic to me, though it's of lower quality than my more recent work.