Step away from it for awhile. If you're trying to make quilting part of your income, perhaps you have to give yourself more of a learning curve than 13 quilts. If it's not part of your income, just let it go for a while (the machines and fabric don't require food after all! ), and you'll eventually feel inspired to get back. There must have been some reason you started and invested in fabric and machines! But get back with something EASY, so you'll feel successful.