In 2015,I stopped using my mobile for six months or so.
It was intentional.
I often found myself scrolling through apps. I didn't have any control on myself. It impacted my sleep etc. etc.
It was a bit helpful while it lasted but people where quite surprised when i told them i didn't have a phone.
I ended up wasting my time on my mac rather than on my phone.
Last weekend I didn't use my phone or my mac for 24 hrs. It was liberating. Highly recommend it.