As a starting point to overcome mobile addiction, first you must acknowledge the fact that you’re addicted to your mobile.
Acceptance is important.
Once accepted, the first thing you must do is no mobile usage for 1 hour before bed & 1 hour after waking up. Come what may.
Not using mobile for the first & last hour of the day will make things fall into places.
You start getting control.
You start & end the day with control.
Seems tiny act, though is a life saving hack for many.
Do this for 7 days. Then build up for 21 days. Then 180 days. See your life change for good.