Feels a little weird as a bloke to initiate a thread on Mumsnet but WTF. It is depressing hearing so many people badly affected by snoring. My wife has been by mine for the past twenty years. We've had separate beds and separate rooms mainly because of this. Anyhow. I finally got one of those plastic devices which you have to imprint with your teeth and wear all night. They feel a little weird at first and then oddly comforting. Bought after reading article in Daily Fail.
Anyhow it works. No more snoring. And is she happy? Err no, mourning the last twenty years, of course! And who can blame her...imagine missing out on 20 years sharing a bed with me (that is a joke by the way)....