Its really worth trying to ditch some of them. Its a good feeling to not feel like reaching for the phone all the time. If I do, its just a quick look at Voyager, maybe Email (although I use it for very little) and before I know it I'm sitting there with nothing else to open, hovering my finger, or staring at the screen wondering what I will open next. Then I realise theres nothing else there vying for my attention and I out the phone down. Thats a good feeling.
I have found that I spend more time looking at family photos from over the years, which is lovely.
You can do it!