One-handed? No problem.

[NimbleLooper]

Because I have the use of one hand only, I had to find headgear that I could slip on without velcro/clips. The Mirage Swift II Nasal Pillow CPAP Mask works great. Once the straps are adjusted the first time, I can just attach the nasal pillow mask and put it over my head. The headgear has just the right amount of stretch to make it easy to do.

[nanwilson]

Way to figure it all out Nimble!!!!! There are other masks that just slip on like the swift, just take a look at cpap.com. I tell my granddaughter who has cerebral palsy when she has difficulty doing something " You gotta do what you gotta do to get it done". She's 15 and has a great attitude about it all, just as you do.....KEEP IT UP!!!
Good luck
N