Digital portrait drawing

the other day i made a portrait drawing and i liked the result. i learned some very basics/ fundamentals of drawing a portrait like, the division of the head in three parts, some ways to draw 3/4 view and some shape designing that helps with the lighting of a drawing.

i am really enjoying drawing in this sloppy methods. i basically don't care about how it would end up, just keep drawing and with each step try to make it better

the steps from the drawing