Advair HFA and severe headaches

My 12 year old has asthma and has good and bad years. Her asthma seems to be linked with the amount of flu/cold/viral infections she gets in any given year. This past year she has had strep, viral infection, sinusitis, and several viral infections consecutively. She has been hospitalized for masks and has taken 3 course of antibiotics, Prednisone, ventolin puffers, nasonex, and has recently been switched from flovent to advair. Since taking advair, she can't sleep, she has severe headaches every day, her vision is blurred, her asthma doesn't seem to be better, it seems worse, she loses her voice regularly and is up in the night crying because of pain in her throat.

I'm at my wits end as to what to do for her. This has disrupted our lives and she has missed a significant amount of school. She has currently no quality of life to speak of as she is always at home not feeling well.

I'm looking for some help.

My husband has been on Advair first for bronchitis, now they say he has asthma. He was better after taking Prednisone, with the Advair, but during that time he became extremely irritable. I thought it was from the steroids, but now he's been off Prednisone for 2 weeks, and the rage continues. The tiniest things make him so mad, and he used to be so mild and easy going. It is starting to really scare my daughter, and it makes me so sad to see the change in her. I can't see living like this forever. Aside from that, the coughing and excessive mucus in his throat continue. Has anyone else had these extreme personality changes?
Thanks.

I had to stop using the product as I got severe headaches when using the product. Physican said they might have been attributed to the propellant in advair or the administration of both asthma meds simultaneously.
Changed me to Flovent and Albuterol administered in seperate inhalers.