Help... my husband chomps his teeth during sleep?

I grind my teeth as well. It is very bad for your teeth and my dentist noticed that my teeth were grinded down a bit. He made me a custom night guard to wear at night. It was very uneasy at first, but now I can't sleep without it. If your hubby can't see a dentist, then I highly recommend that he go to the drugstore and buy a night guard from there. The ones in the store are like 30 bucks and come with instructions to customize it to your teeth. He needs this guard because grinding his teeth overtime can do lots of damage. Hope this helps.