A second goal I am making in my attempt to be a better version of myself is to avoid electronic devices for an hour before bed. There is evidence that the light from certain types of screens such as LCD computer screens and mobile phones can suppress melatonin release in humans, causing difficulty falling asleep for some people. I’m not sure that this is a significant problem for me, but I do know that using the computer in the hour before I’m due to go to bed causes me to delay my bedtime. I get distracted by social media, interesting stuff on the internet, games and even useful things such as writing a blog post.
I should be using that last hour of the day to wind down, read my Bible, pray and get organised for the morning.
For me it is a little complicated by working odd shifts — my work day can finish at midnight, or bedtime can be 9:30am in the morning. But the principle still works, nothing I would be doing on the computer or my phone is so important that it should be allowed to displace time with God or my wife. Yet this is what I have allowed to happen for some time now and the cost has been too high.
To make this work I need to know when my bedtime should be, and possibly set an alarm or reminder to prompt me to turn off whatever gadget is grabbing my attention an hour before bedtime.