My phone was broken for a month, and I didn't know what time, or day it was.

I felt disoriented in a way but not much changed since I rarely get notifications that I care about anyways.

In a way it's better but it's also worse.

Things are harder if it requires a phone, banking, communication, etc.

A lot of the modern world relies on cars, phones, and fiat scores (credit scores) unfortunately.

I would say do it but make sure you have backup tools like a watch, or something to replace, notepad, book, iPad, etc.

Since the mind will still need that stimulus, there's information that you'll still need to know, etc.