Hi Marco. When I was working on my painting. at first my sketch and painting was not really like the reference. then I make like 4 revision to get the like of reference. I was having this feeling that I'm not like a true artist or I'm cheating because I have to make many revision to make it look good. that my finish art is not my skill level.  When I look at my sketch in paper it's bad then I see my art in digital it's good. like I'm having doubt on my self