My sleep got better once my phone was not next to the bed
I didn't do some huge reset or anything. I just stopped keeping my phone next to the bed.
I still use my computer during the day and waste time online. Bedtime has been less messy though. I used to keep my phone there for alarms, rain sounds, checking the weather, and it always turned into something else.
Now I set the alarm earlier and keep the phone farther away. If I want white noise, I use the Sleenova mask I already had instead of opening an app.
I still do not fall asleep right away, but it is one less reason to pick up my phone.