Stop Snoring Remedies

Husband snores horribly every night whether sleeping on side or back. He knows he snores, figures he has sleep apnea but won’t do anything to remedy the situation. I have no place in the house to go to for sleep-bungalow, small home. I VASTLY enjoy when I go out of town and have a hotel to sleep in as I typically go by myself to things but obviously I can’t live in a hotel. Are there any earplugs that might be of help? I typically can get to sleep if I beat him to bed but wake up a few hours later and cant get back to sleep for hours. Ideas? We have been married for over 20 years now, he knows he snores but has stated that it is what it is….