Night time anxiety

The last few nights I’ve been scared to go to sleep, it’s ridiculous. Every time I’ve tu in the past, it’s been in the middle of the night. I’m very on edge lately due to the outbreaks that are all over the news, so now every night before bed I get scared to go to sleep bc I want to avoid tu. I know it sounds absolutely ridiculous but was wondering if anyone else suffers from this? Part of me knows I just need to sleep because if it happens it happens, but the other part of me thinks the night I let my guard down, it WILL happen.