I am diagnosed with COPD and was told last week to now go to continuous 24/7 oxygen. I use O2 at home, and am looking into portable BUT I am having difficulty dealing with this? I can’t imagine going into public carrying or wearing a machine? I am not a prideful person but this is an embarrassing thought for me. I am 63 but look much less feel or think that way. I don’t know what to think or how to feel about all this. I do realize it is a Blessings that I am still alive….comments appreciated.