any tips for falling asleep?

Does anyone have any tips on how to sleep with harm ocd, I’m always so tired but I can’t fall asleep until it gets to the point my eyes won’t stay open, I’m scared that I’m gonna do something in my sleep or my thoughts just eont shut up and it causes issues with sleeping, advice needed please

As you try to fall asleep, what exactly are you supposed to do? Most advice would be “just allow it but don’t engage” ok that sounds great but if it pulls you right out of sleep just as you’re drifting off, it’s hard not to engage. It’s like another person waiting for you to just fall asleep and then they purposely wake you up. Just let it keep happening? And yes, my mind is doing it on purpose. 🙏?

Does anyone know any tips on how to accept the uncertainty of being unable to sleep? I get to so scared that if I don’t sleep, something bad will happen to me. Or I’ll end up in like the hospital or I’ll go crazy. It’s really scary and it bothers me so much. If anyone has advice I’d love to hear it!!