I can cook almost anything I want these days. My son wants me to make turkey roulade when they come. for Thanksgiving.
As for CPAP. I have been using it since 2014 and am on my second machine.
Sleep paralysis is a thing but it is probably caused by the same condition that makes you need to use the machine to breath when you sleep and not caused by the machine itself.
It takes a while to get used to a CPAP machine. You may need it adjusted, a different kind of mask, pillow or chin strap to make it work.
The machine isn't supposed to blow air through your head. What it is supposed to do is build pressure inside your throat and airways so air can easily in and out while you breathe normally. It took me several months to get used to it and I switched to a nasal mask because I could never get a good fit with a full face one.
There are many many different kinds of masks for different kinds of sleepers.
Depending on who set up your machine there are several options usually that can make it easier to get used to like flex settings, automatic pressure adjustments and pressure ramping.
My wife is on it too now. She fought with it for a while but you have to understand it is helping to make you sleep better and once you get it right it does.