No, I had pulmonary fibrosis was diagnosed July 2019. Then contracted COVID with pneumonia in November 2020 (right before vaccinations were available). Also, had pneumothorax in May 2021. Then had my TP May 2022. Now my lungs are great (usually at around 120-130% expected functionality).
I understand how it is, but push yourself to do as much as possible and don't worry if you have to do it on oxygen. It's better to get up and do things for yourself. Get yourself a glass of water when you want one. Do whatever you can. It's important to keep moving. I got so bad that I couldn't even wash myself. You want to try to avoid that as much as possible.