Sympathy here, OP. I got woken up at 2.30 by DH snoring and I've been kept awake since.
No spare room, can't sleep on sofa due to a spinal injury, can't use earplugs as he has been known to sleep through the fire alarm going off.
Its miserable. I'm always tired, falling asleep in the evenings. If I go to bed early, either he wakes me crashing round like an elephant when he comes to bed or this happens. If I try going to bed after him, I flat can't get to sleep.
I get that he can't 'help' snoring, but he also won't stick with any of the things that do reduce the frequency/volume at all, because they're 'uncomfortable' or 'he forgets'. He was also offered surgery for a deformed septum, which is part of the problem, early last year but then dithered so much over 'the risks' that they cancelled the referral, so that's out till God knows when.
Our DD complains she can hear him from her room, but he doesn't seem to grasp just how loud and disruptive he is. I'm at the point where I can't remember what it feels like not to be tired.