RVing with lung disease

I'm assuming you also have a "walk-around" bottle of oxygen, right? We often see folks at RV parks with shoulder harness oxygen bottles, so that they can do chores around the RV (dumping the black and gray water, etc.). Then they switch to a larger bottle on a little two-wheel dolly to take longer walks. I had a conversation a couple of years ago with someone with severe COPD -- he said that RV travel is far easier for him than hotel traveling, since you can have your bedside oxygen system permanently installed and arranged to your liking.

Hang in there, and I sure hope you can make it happen!