Exercise therapies symptoms and conditions

I'm so glad I found this! I thought I was going mad for a while there. Background: I'm a 34 yr old female. Diagnosed w/ asthma at 12, but they suspect I had it before that. Used only Ventolin for a long time. Five years ago, right around the time I had my second child, my symptoms (and allergies) seemed to get much worse. We moved around that time, to a house with a HUGE Chinese elm in the backyard (which I now know I'm allergic to) and right next to a main freeway. Around this time, Dr. prescribed Advair 250/50 when he realized I was using Ventolin up to 6 & 7 times/ day. The first year, I actually felt so much better (I could BREATHE!!) that I think I wouldn't have noticed any side affects. Year two I had MAJOR hair thinning. Dr said "age and hormones". Following 3 years on it: Almost constant nasal congestion (despite always being on a decongestant), sinus infection, tonsil infections, laryngitis, TWO bouts of pneumonia in 3 years. Around the year mark on it, I did experience the depression and anxiety, however, I had had the "baby blues" with my first child and just thought it was a more severe version of that. Now, I feel CONSTANTLY "run down" and almost always have some low-grade infection (yeast, UTI, sinus, bronchitis...etc.), am always hoarse and am just waiting for another round of pneumonia. I also get dizzy A LOT. I am in the second day of a cold turkey quit and am looking for alternative diet/exercise therapies. Good Luck to everyone!