A week ago,
Oen has sent me a link. It's a photoshop tutorial. It tells lessons how to make and use traditional media such as graphit, conte, watercolor, etc. in digital media. In this case, photoshop. I read that tutorial and can't make anything like it tell, damn! Hehe..
But the tutorial makes me explore the brush editor far more than I did all this time. And I've got my own way to make a pencil-like brush. And here it is. The first trial with that brush, The ugliest creature in this galaxy. Will explore this thing farther, soon :)