Change Your Sleep Position. ... Lose Weight. ...
Avoid Alcohol. ... Open Nasal Passages. ...
Change Your Pillows. ...
Stay Well Hydrated.
I've lost weight, rarely drink alcohol, just got a new mattress, used those plastic nasal strips, none of that has changed anything, Steve shouting in my face until I end up getting up usually works
The only thing I've seen people say works are those gum shield things.