Curious to hear from anyone with long term success: do these kinds of apps actually work or do they more just make you feel like you’re doing something about it?
I used to suffer from pretty chronic eye pain when I was looking at the computer every day for work for 5+ hours. Consciously taking a breaks every 20 minutes has completely the symptoms altogether. Just being aware of how long it’s been without resting my eyes was eye opening (pun intended)
They work in that they induce taking more breaks (20/20/20 rule) but they're also annoying in that they interrupt deep focus. If the latter can become a bit smoother about not interrupting deep focus context, then they'll be more helpful.