I will caution, I had terrible reaction to Advair. It worked but I had fatigue and pains as though I had Lyme disease after months of use. I discontinued the inhaler amd the issue went away over another month or so. After quitting smoking, I just keep a rescue inhaler around and rarely need it now.
I have allergy and exercise induced asthma at this point. I can control it by feel and I'm lucky not to have severe asthma. The few full attacks I had were pretty scary.