Yes.
> have my phone tell me what to do next"
The phone is a tool. It doesn't tell me what to do.
None of which is possible for an App to do, because an App isn’t aware.
This outsourcing of basic human awareness and community to tech is quite concerning and actively harmful to our mental health IMO.
I wouldn't come to a tech site to air the counter-tech opinion and I wouldn't anticipate a fair and balanced response.
And yes, I sort of deliberately put this comment here to see how HN users react if their believes or their bussiness model are seemingly "attacked".
You can even get an EEG reader for biofeedback meditation like Muse. Works well as long as you stay away from the Deepak Chopra stuff.
I've used analogue timers to determine when to get up from my session. Please explain the difference between an analogue timer and a digital one, for this purpose.