Be a Lurker No Longer!
Do you want to push yourself to do better? Start posting cases.
This is one of the things that intimidated me so much when I first got my CEREC, but on a dare from Dr. Caso, I did it. This was on DT, not usually a "friendly" site like cerecdoctors.com. It turned out to be a great experience, since it gave me the opportunity to get a lot of feedback that made me improve the restorations I did.
And as you post more, it gets easier with each case.
There are a lot of great practitioners that are active on cerecdoctors.com who can give great advice to help you step it up. It is truly one of the great things of membership. Design tips, imaging tips, stain and glaze tips, and the ever-popular Skramification shortcuts and work-arounds.
But to get the benefit, you've got to throw a case up.
I dare you.
You won't regret it.