Don't compare your work to anyone but your self!!!!The biggest problem with newbees is they want their work to look like one of the pros! Accept that your circles might not be round when you start but with practise they will be! When I started free motioning I was the same way.One thing that helped me was that I bought some fabric that was printed to look like a quilt from Marshall 's on line and use it to practice on, way easier as you have different spaces to work with just like on a real quilt. So give your self a break....noone is perfect when they start out!