Spouse with untreated sleep apnea 😒😒

So I'm wide awake. It's 7am I may as well be ive been up since 4. We have a noise machine blasting on the highest volume I tried wearing ear plugs with it and I still hear my husbands snores loud 😭😭. I have rls too so I feel so aggrevated cuz once I'm woken it's so hard for me to fall back asleep with rls and his stupid snoring. I beg him to see a dr but he doesn't think anything is wrong. His solution is to go to his gym which is an hour away from our house after work and workout for hours while I work the day n night shift here as a practical single mom. 😔. I am so frustrated Right now I'm 27 weeks pregnant have a 10 month old active son who needs my full attention during the day and I'm not getting any sleep? We've tried many things my husband mentioned some dental mouth piece he may try? We have 3 bedrooms and 2 are the kids and one is ours. I guess I could just get another bed and he could sleep in one of the kids rooms? He refuses to see a dr and im collapsing from exhaustion. Anyone else in this position? How do you manage?