I'm 45 found in 2012 I have COPD! I kept trying to quit smoking tips. Quit smoking and nothing seems to work? In December of 2017 I had breathing problems with to the hospital and they said psi wasb40. They diagnosed me with pneumonia 30 days I was in the hospital wasn't getting any better then they decide to give me a CAT. scan I found two blood clots in my lung. About a month ago and IVC filter prevent clots getting in my heart! I am also on oxygen now home . Sometimes I get in the pants because I literally can't breath why and I'm having a hard time accepting I'm going to be on oxygen the rest of my life.