[delazeur]

If two to three seconds of waiting (that's on the high end, and only for certain apps) is breaking your flow, you need to work on your attention span. That's ADHD territory.

Edit: For that matter, interacting with your phone for a few seconds at a time is probably an attention deficit issue in and of itself. I admit that it's common, but that doesn't mean it isn't a problem.

[tekklloneer]

Or, you're using snapchat, or instagram, or signal.

[TeMPOraL]

Or, any other IM program (including text messages). Or getting directions. Or checking departure time of a bus. Or switching a song that's playing. Or turning my Hue lights on/off. Or checking my account balance. Or paying with the phone.

Each of those actions should take no more than couple of seconds (occasionally, a couple dozen). And it can, if your phone is not lagging out after lockscreen or when trying to load an on-screen keyboard.