Not sleeping well. Help? Advice?

Everyone that knows me knows I sleep like a rock and right when I hit the pillow I'm out cold lol

Now, I'm still falling asleep fast (most of the time) but I am NOT staying asleep. I wake up multiple times and cant fall back asleep. I'm exhausted 😴😴.

Doesn't help my husband has suddenly started snoring. When he never has in 7 years I've been with him!

Any ideas or help to stay asleep? I used to go sleep way later but I'm so tired I go to sleep earlier. Could going to sleep later help?