So, I don't know about anyone else, but I struggle sometimes with spending too much time online. I have all sorts of ideas for things I could do, and then I end up spending hours reading blogs or fanfic or watching YouTube videos or something else fun but ultimately empty and unsatisfying. So the last few Sundays, I've made an effort not to turn a single screen on all day, and it's really helped me make some space to get other things done that I want or need to do.
Here's the rules I decided to do it by:
1) No computer, no laptop, no smartphone, no tablet, no TV, no eReader. No screens at all. (Not all of these are a problem for me in the first place, but it's important not just to replace one bad screen use habit with a different one.) Not for anything at all. Not even just to check it for five minutes.
2) If a friend or family member forced you to look at a screen briefly, such as waving it in front of your face or putting it on at the table while you were eating your family dinner, you haven't failed the challenge as long as you stop looking at it as soon as possible.
3) If there's something really amazing happening on a screen that week on Sunday, you are permitted to swap it for a different day or go screenfree for 2 days the next week to make up for it (say, have a screenfree Saturday or Monday or whatever), as long as it's still a full day.
I'm planning to do this every Sunday from now on.