Sleeping problems with the bf

So In August, I moved in with my boyfriend (3 years going out) and I just CANT sleep beside him !!! I get so angry with myself for not sleeping and upset .. which has led to anxiety around night time and fear of not sleeping which makes the problem bigger. He snores and breaths loud which is incredibly annoying but I Defo have it built up in my head to !! I can sleep on my own perfect but my boyfriend thinks it’s having a toll on our relationship

It’s January now and its no better, I want to sleep in the same room as my boyfriend !! Anyone got tips !! I know the snoring of apart of it but the anxiety is a big factor to !! I more so get stressed over the fact he’s sleeping and I’m not