re: #9 darthstar

Resist using a screen. Get up, take a squirt, drink a glass of water, go back to bed. No phone, no tablet…the internet will be there in the morning (or not if we’re all lucky).

Remain in a somnolent state.
Don’t turn off the CPAP.
Urinate - if need moisten mouth
Replace CPAP mask
Go back to bed.
Hydrate after awaking in the morning.