I have had frequent problems with sleep too. Due to trauma I have no memories up that come up when I’m about to sleep.

Suggestion from me is fine a good therapist, not for medication but to understand why exactly ots happening, if it’s physical or mental. It’s ok and completely understandable to deal a therapist and talk to your doctor more to not try to necessarily solve it. But to figure why it happing in the first place.

Get a therapist that doesn’t try to fix you or try to make you fit into mold. Therapist are supposed to help you discover things about yourself and understand your self better.

This is from my decade’s long experience with mental and physical health problems.