@zpartacoos If I may make a minor note that I've found helpful: you need not accept suffering, only pain. Pain is inevitable, suffering is a result from how we react to pain. This is a useful stoic principle, in my opinion.
You can do this, and if you're having issues with recurrent infections, particularly respiratory ones, I can recommend a HEPA/P100 PAPR. They're expensive, but you can build one yourself for cheap and look like daft punk when you go outside....which I can no longer find the video of, but it was on "the thought emporium" youtube channel/instagram. Look up DIY PAPR if you don't want to drop $1500 for one 😅