It's not just the insurance; I can't get to see my doctor until mid-December, and since this is happening almost daily, and it's debilitating, I just can't wait that long. And none of the other doctors in his practice want to write that prescription, nor do I want to doctor shop.
I have used GoodRX before, and it really saved my bacon at the time, but as I said, this one's a doctor problem. Didn't help that my doctor's office was bought by a chain which has ruined it, making everything much more difficult.