I took predisone for only a few months and I can take it no more....

I took predisone for only a few months and I can take it no more. Other things work far better. The side effects were, loss of vision, swelling, headaches, dizzy, run into things and others. I took it for breathing, and I am breathing far better since I quit it. It is probably one of the worst medicines ( if you can call it that ) on the market. I would question any doctor that subscribes it, when many people quit it, use other things and get well.