I just read that a friend of mine (CFer that is) is now on O2 during the day as well as at night. It broke my heart to read this. I worry about her constantly and don't want to see her go downhill. I hope that she can bring her health up some so she can go back to just O2 at night.
To my friend, I love you and I am praying for you. Great Big Hugs from one coast to the other!!!!!!