I feel the same. I am fmq a queen size DWR on my Janome. I want to get that thing done. (Long story)
I was so afraid of the border. I knew I wanted some feathers and they are not my strong suit. After hours of internet searches and a craftsy class I jumped in. Is it perfect? No way! But it will be just fine. I am my worst critic.
Every quilt is a learning process and I get better each time.