Advair HFA Muscle Cramps, Advair, Hand Tremors, Asmanex, Irregular Heartbeat

I took Advair for almost 5 years and just recently decided the side effects just weren't worth it. With each year on Advair I developed more side effects. I knew I had to try some other medication and as the FDA put more and more warnings on Advair, I decided it was time to make my move.
Within the first 3 months of taking Advair I began having terrible muscle cramps in my calves which bothered me at rest, so it started taking longer and longer for me to fall asleep due to this pain. Serevent can deplete your body's level of potassium which these cramps are the result. What my doctor told me. I lived with these cramps b/c I thought the benefits of Advair outweighed this side effect. I was wrong. As the yrs went by these cramps got worse and worse and then the other side effects started showing up.
Advair had always made me hyper and increased my anxiety but the problem just started getting worse and worse. By last fall, I had horrible overbreathing like panting from any exertion even climbing a flight of stairs. My asthma was never that bad before.
I also developed a fast and irregular heartbeat, seemed to skip a beat and had hand tremors.
I recently started taking Asmanex and haven't ever felt better. My muscle cramps went away after 3 days off Advair and slowly the other symptoms went away as well.