Sleep hygeine

Hi everyone! I’m not sure if anyone has had any issues with sleep and anxiety but these past couple of weeks I’ve been suffering with anxiety when trying to sleep. My mind will latch on to the idea that I won’t sleep and I’ll continuously try to fall asleep and end up psychoanalyzing everything im doing . Usually I end up freaking out and not sleeping and waking up with maybe >2 hrs a sleep a night and have an awful day the next day. I’m lowkey hopeless in this situation, I’ve tried melatonin, sleeping early, limited screen time and nothing will work.. does anyone have any tips and tricks on what to do?

At times, my intrusive thoughts get so intense that all I can do is lay frozen in my bed and hope I fall asleep, and usually I do even if I'm not tired. My brain just wears me out and I wanna escape through sleep. (Sadly it doesn't work all the time)

It started when I became an adult, and started receiving my mental health diagnosis. I hyper fixated on each and every action I did and how it could be related to my diagnosis’s. It then lead to fixation to my physical health — making appointments and seeing every specialist I can to rule out every possibility. I currently have been suffering with obstructive sleep. I woke up the past few days with severe pain from the lack of sleep whilst believing I was oversleeping. Luckily my fit watch tracks my sleep cycle and it turns out I am not receiving any sleep. I had an extreme panic attack — bursting into tears on the phone with my mom wondering what this case might be. She told me it could be sleep apnea and that a simple sleep study could figure this out. However, knowing my family history I made appointments to every specialist I can to make sure it is nothing serious. The unknown of health can be scary to me. Watching my mother suffer with her physical health chronically since I was a child lead me to be very conscious and aware of how my body is functioning. This morning was one of the worst moments of physical pain. I should just take one step at a time with the sleep doctor instead of taking measures to see every specialist that could pertain with this issue. However, that is very hard to me. I don’t want to ever wake up in the pain I was this morning. Does anyone else suffer with health-related OCD? And if so, how do you find a sense of ease during moments like I expressed?