I’ve had bruxism for few years now and I came to conclusion that I only grind when I sleep on my stomach. When I am on my back I sleep right and when I am able to stay asleep on my back the entire night there is no pain in the morning. I don’t know to help.
Your dentist, I am sure. I had problem with bruxism for many years and then it went away after divorce. He can fit you with a mouth guard which is hard plastic and molded to your teeth. I know, I ground through mine and developed a bit of a bone spur on my jaw from it. I sleep right now, but it was it gets worse when I'm stressed.