In 2003, I was very heavy, out of shape and on O2 24/7. I lost over 100 pounds using a diet and exercise combination and got off the O2 for about 8 years. Now I use it for exercise, sleeping and flying. I think it was the weight loss that made the most difference, but the exercise was a huge part of that, too.
Jean
While I agree attitude is a big part of it, COPD is progressive. I know I will not be getting off oxygen by having a good attitude. My only hope is a lung transplant. My pulmonologist has already referred me, and I am being seen by the Cleveland Clinic. I know of a man who went from oxygen 24/7, 5-6 liters to zero usage after a single lung transplant. It has been 3 years for him now. He golfs and bowls 4 nights/week.... Very encouraging! Make sure your pulmonologist is proactive. My first two basically told me to go home and wait to die. Bah!
I will be 77 on 11/16 and was diagnosed in February with COPD. I was a Firefighter for 21 years, retired at age 50. Went back to my old profession (chef) and retired at 72. on April 1,2012. In Dec. of 2012 they found I had colon cancer. Surgery and 6 months chemo I'm free and have been since. So the COPD was something new for me. At first they had me on 24/7 O2 and albuteral 4 times a day. I have been a very active most of my life. The albuteral was not doing much, so I quit taking it. I discussed the O2 with my pulmonoligist. Because of my prior experience with water flows etc. I felt that my problem was a short supply and a slow delivery. Not wanting to give up my big garden 'we' decided I would learn to slow down and smell the roses (and the cabbage,garlic,carrots,etc) I sent all the O2 equipment back and now I'm doing well just a little slower. Attitude has a lot to do with it. My lung cap. is 37%. my last doctor visit my O2 level was 95. I have a wonderful wife, very supporting. She tells others not to count me out of activities. Give me the choice. I work with my church 'helping hands' ministry. Doing for others less fortunate. This year I have worked on Gardens, flooring, and roofing projects.
Exercise does make a huge difference! Start slowly and do what you can. You will increase your stamina and breathing power. If you are not in a pulmonary rehab, ask your doctor about recommending one. I have severe COPD and thought I was done two years ago. I am decreasing my daily dosage of prednisone, too.
A few years back I asked my Pulmonoligist if I would be on O2 from then on. His response was "only if you want to live longer".