Partners snoring problem vs my anxiety

I’m currently about to have our baby, I am 38 weeks pregnant and throughout this pregnancy my anxiety just sky rocketed sleeping in the same bed as my partner who snores quite loudly. Not only from that but the first time I got upset that I couldn’t sleep because of it, his reaction wasn’t the greatest at all, still isn’t when we try to attempt to sleep in the same bed but not as bad as it was the first few times. I just feel anxiety and pressure to fall asleep now, I don’t know how I can overcome my mental health to make myself realise that it’ll be alright. We had a talk a few days ago about this and he agreed to try to stop the snoring, so tonight we tried nasal strips that help nasal congestion. For the first few hours the snoring wasn’t so bad at all, I just couldn’t sleep my heart was immediately racing and I felt wide awake. After a while his snoring did get a little worse and then when I decided to try leave the room to go to the other to get some sleep at least (right now it’s 3.30am) he woke up and got highly upset about it once again and then started going off about how sick he was about all the health problems he has and this just adds on to it.

But I really feel like it was my anxiety and the pressure that got to me that I can’t seem to overcome because if I didn’t and was tired when we got to bed I felt like I would have went to sleep.

Sorry for the rant! Does anyone have any advice on how to overcome this anxiety?