My DP (34) snores terribly and always has and we have to sleep in separate rooms. He's very loud and to make matters worse, I'm a very light sleeper. I'm just looking to see if anyone else has this problem, and what they have done to help solve the problem?
Some nights he's as quiet as a mouse but I've got no idea why he is on those nights. He's a mouth snorer - it's because he's got quite a soft palate and a bit of an under bite. He's seen the GP who said there was nothing they could do. DP has now totally given up on sorting the problem. He won't try a mouth guard as he thinks it'll damage his teeth and we also can't afford one as the proper dentist ones are very expensive.
We/I have tried:
Anti snoring sprays, lozenges, and nose strips
Side sleeping
Ear plugs
Headphones
Headphones with ear plugs
White noise
CBT
Meditation
Just trying to get used to it (tried for 6 months, no success)
I'm trying to create an optimistic thread with potential solutions rather than just a rant about the situation, because I've done that enough 
Any help is greatly appreciated.