How many minutes before you go to sleep each night, do you stop using your electronic devices and put them on aeroplane mode?

Crystal F.
I don't put my phone on airplane mode at night(I have children that live out of the town I live in) but I do put my phone away about 30-45 minute's before I go to sleep each night and end my day with an actual book, or meditation… sometimes both. It depends on the day and my mood.