You picked up the pencil for your drawing, the right level of hardness and thickness, the object or landscape to draw, from imagination or observation, in one point of two point perspective, with grade shading you tested before.
How do you feel interacting with the object of your art? Are you gripping or is your line light and flowing?
Craftsmen, makers and designers are obsessed by the tools of their work, because they affect the form and shapes of their art. Their tools facilitate the relationships with the material and medium of choice, so that they stay focus on the way of working.
Next time, before you start drawing, stop. Look at your pencil. Then pick it up, as you think of the whole of you. Feel its weight. Close your eyes, and sense it in all its stories. Then smile, and allow surprises to happen.