Insufficient Glandular Tissue

Anyone have any low supply due to insufficient glandular tissue sucess stories? I'm feeling very discouraged. Most times during the day when I pump anywhere from every hour to every 3 hours I get an ounce to 2 ounces. Early morning is my highest output and I've only ever gotten 2 1/2 ounces. I really wanted to EBF and I'm having a hard time letting go of that dream. As it is my daughter eats about 2 1/2 to 3 1/2 ounces every 3-4 hours out of a bottle so I can't go back to nursing because she'd have to eat every hour in order to have enough and that's just impossible.