Set the alarm clock for 3:57 am

How to use the online alarm clock

While preparing to finish your shift at the 24-hour supermarket, you can set the 3:57 am alarm before the final jobs begin. That leaves a clear cue just before 4:00 am, when tills, handover notes and staff areas may still need attention. Setting it early means there is no need to handle your phone during the last few minutes.

Because the alarm is meant to catch you before clocking off, keep the browser active until it sounds and check that the volume is audible above cleaning equipment or store announcements. If the browser page is closed or your phone falls asleep, the alarm cannot ring, and the end of your supermarket shift could slip past without that reminder. Keeping the phone connected to power can also prevent a low battery from interrupting the alert.

Once the overnight shift ends, the journey home may be quicker than it would be after the morning rush, but diversions, roadworks and limited night-bus services can still add time. At 3:57 am, check the route and the next departure before leaving the staff area, especially if a missed connection would mean a long wait outside. Allow a few extra minutes for unlocking a bicycle, reaching the car park or walking to the stop.