There are several things that can be contributing to your difficult to
control asthma. You need a good doctor who will work
with you and fight for you to
get the treatment you need. Some things you need to discuss with a good doctor are allergy control, Xolair, Aspirin Exacerbated Respiratory disease, and GERD.
I hope that gives you some hope that things can get better. I have been where you are and I am doing much better after finding the root cause and treating it.