I got a cover for my iPhone screen that blocks blue light. Everything looks a hair yellow, but I have found it actually works. I stay tired and head off to sleep so much better at night. At first I thought that my pdoc had prescribed really good sleep meds, then I found out that is was only on a very mild relaxation drug.
I try and limit my screen time shortly before bed regardless.

I hope you have some great sleep.
Pleasant dreams.