Darkness / blackout environment
Black out the bedroom. One night of room light leaves your insulin worse by morning.
Black out the bedroom. One night of room light leaves your insulin worse by morning.
Test at home first. A clean result doesn't clear you if you still wake up wrecked.
Get the sleep study first. If it's only bad on your back, a bumper fixes it.
Wear the mouthpiece you'll tolerate over the CPAP you won't.
Get tested, then wear the mask till morning every single night.
Buy plain magnesium bisglycinate. Skip the premium stack built around it.
Take it for a fortnight while you fix your nights, then stop.
Score your chronotype before you decide what time you get up.
Wear dark glasses on the drive home and take melatonin before you sleep.
Take melatonin at bedtime in the new time zone, and chase morning light going east.