Pray on the walk to class. Nobody will notice, and you’ll arrive different.

Short walks between places are dead time that gets filled with a phone by default. Using two or three minutes of it deliberately changes what you carry into the next room, and nobody can tell. The arriving is the part that matters. You turn up with something settled instead of whatever the last hour left in you.

Pick one walk you make every day and give it to this. Between classes, to the bus, from the car park. Leave the phone in your pocket for that stretch and see what has changed by the time you sit down.