COPD

What are some of the precautions that people with COPD can take to keep their condition in check or at least help them feel better?

I would like to be more informed on some effective and simple measures that chronic COPD patients can take to make their lives a little better.

[allmymarbles]

Please tell me what stage your COPD is. If you don't know the stage, give symptoms instead. We need a little more background in order to be helpful.