What did you do? Did you just struggle through?

We've seen LCs, I'm taking herbs and prescriptions, I'm pumping like a mad woman and feeding on demand. I have low supply, low flow, LO is really agitated when breast feeding, we supplement with a nursing aid (little tube used during feeding). I pump 12 times a day and get less than two ounces total and I'm just feeling really defeated at this point. My boobs hurt, she isn't latching the greatest - and pulls during feeding likely because she isn't getting much. Over half the time I'm awake it rying to get milk out of my boobs one way or another and LO is less than three weeks old.