I see. From what I’ve read out best sleep comes from going to bed and waking up at the same time every single night. There’s an amazing documentary called “sleepless in America”
But I don’t have much to offer. I’m someone who’s had insomnia for 34 years at least (my first memory of being up all night cuz I couldn’t slee was 14 and I’m
48).
I think I recall you saying you quit your job and your sleep schedules a mess...
I hope you find what you are looking for