On the sheet idea, the CO2 has to go somewhere, so I think I’ll avoid that. If your understanding of the physics of gases is like that, you should use the sheet to trap CO2 so it doesn't get out and enter your CPAP on the nightstand. Nice, sarcasm. Have a good Sunday. Where will the gases go but be...

Thanks all for the replies. I’ll try these out and let you know. On the sheet idea, the CO2 has to go somewhere, so I think I’ll avoid that.

Prior to using a CPAP, I used a large size eye mask to shut out light while I slept. I use a full face CPAP mask, and there’s just not enough room around the top of the mask to wear my standard eye mask. I wanted to check if anybody here has suggestions, short of room darkening shades. I’m picturing...

Dear Random Guy, You can see from my username what a huge impact your post had on me. For the life of me, I can’t believe the venom that has been directed at you about this. I agree with all of the ways that you characterized them (e.g. f-ing asshole) based on their unbelievably intolerant replies t...