Never give up. I have been quilting many years and still learn new things. If you quit you will never know how well you can do. The others in your class may do better but they may be far advaced in the knowledge and skills. I repeaat never give up on something you want to do. I wanted to play piano all my life and never had the opportunity until I was almost 50. I am still not great but the Lord granted me my hearts desire and I play in church now. In the past when I knew there was a piano player in the crowd I was intimidated until one reminded me that I am the one God put behind that piano. Do the best you can do and look back on this as a learning experience.