On average, we spend three hours a day on our smartphones. That’s 21 hours a week, 1,000 hours a year or 60,000 hours over an adult’s (60 year) lifetime. And if my maths is correct, that equates to 6.8 years of constant phone use.
But, realistically, you’d need to sleep, let’s say eight hours a day, leaving just 16hrs a day to look at your phone and do nothing else, in which case that 6.8 years actually stretches over 10 years.
But, realistically, you’d also need to eat, say three meals a day, say 1hr per meal, so just 13 hrs a day means it would take 12.6 years to complete your phone usage quota (PUQ).
But hey, realistically, you need to work, otherwise you wouldn’t be able to afford a damn phone in the first place, so let’s take another 8 hrs a day out, which leaves 5 hrs a day, which will take around 33 years.
But hey, realistically, you have a life too, right? Of sorts. So let’s say 2hrs a day you actually chat to people, shower, shop, DIY, watch TV, do other jobs … which leaves just 3hrs a day … that’s … 60 years.
Oh yeah.

Being addicted to your smartphone can seriously fcuk with your mental health