Don't fret we all get better in time, in a few years you will be able to tell how vastly you have improved in your skills because I see all my quilts and how i have gotten better in time, more accurate in cutting and piecing. I'm almost ready to tackle some more advanced quilts. That being said no one is perfect, even the ones who have been doing this many years make mistakes. It makes us all human and teaches us how to be better and improve. Just enjoy every process and think about how far you have come and how far you will go, and what fun journey it will be along the way