Advair Diskus and breathing treatment

I was prescribed advair diskus (100/50) twice a day, 10 days ago. It was for chronic cough which almost instantly improved 90%, however the medication kept me wide awake at night and caused pain in my chest while I was asleep. I was told to take it only once a day, but when it wore off at night, I had labored breathing and could not sleep. I have hardly slept in all this time and am exhausted. Albuterol does not help, and I have been to urgent care twice in the last two days. They only offer breathing treatment. By the way, except for the cough, my health was excellent. I haven't had true asthma in years. I would rather have my cough back. At least codeine cough syrup worked, and helped me sleep.