Criticizing an artist's work before it's finished is like telling someone they look fat in those pants before they've even tried them on.
One of the harshest realities of being an artist is knowing that you'll never be totally satisfied with your own artwork #ArtistProblems
If you don't put your whole heart into your passion, your passion will break your heart.
Making mistakes does not make you a failure. It makes you a human. Not learning from those mistakes is where the failing starts to happen.