I'm so sorry you're having to deal with this. I would probably experiment with using tape to secure your mask to your face without straps and/or find your best option for earloop masks and use tape at the nose bridge instead of the wire. I would also probably buy a box of surgical masks and experiment with ways to get the best seal you can, since "healthcare" facilities usually think surgicals are acceptable. If you decide to try tape, this is by far the best option I've found: https://www.walmart.com/ip/Nexcare-Strong-Hold-Pain-Free-Removal-Tape-1-x-4-Yds-1-Roll/848300176?classType=VARIANT&athbdg=L1600 (Sorry for the Walmart link, I wanted to give you a retail option and pickings were slim.) Good luck, friend.
