I know what you mean. For me it's like I have a picture in my hand, the feeling to draw and than I got the sighh moment and in by past I kept drawing and the drawing turned out not so satisfying as I imangined it. Now I do a break and afterwards I repeat drawing and the drawing turnes out how it should, so always do the break as Leo says Kiddos hahaha And everything is about practice, so is art
In English, we say, "Practice makes perfect."
But I like the German version better, which translates as the following.
Practice makes the master.
And yet the beautiful thing about creating art is, no matter how much you master with practice, no matter how much skill you acquire, there's always something you can improve on with even more practice.
There's no peak!
Somebody recently brought this documentary "Jiro Dreams of Sushi" to my attention. It deals with just this topic. A true inspiration. =)
I'll check it out! Thanks!