I came across this tutorial guide on how to draw a face . It focuses on the face patterns, shapes and features like eyes, lips and nose.practice drawing the eyes, how to draw lips, & a basic outline of drawing a face.
Anatomy basic shapes - most people know of these simple drawing rules. But when you are having fun drawing you somehow ignore them, or maybe thats just me? Anyways, i beleive using them more consistently would improve my drawings a lot!