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Expert Q&A

Answers from Offline.now experts on phones, sleep, families and attention.

Short answers to the questions people ask about their phones, from the experts at Offline.now. Each one links to the research behind it and to a longer guide on offline.now. If you want your own first step, two questions will find it: Find Your Starting Place.

How much screen time is too much for an adult?
Eli Singer

I don't think there's a number. An hour on a video call with your sister and an hour of news at 2 a.m. count the same on a screen time report. They don't feel the same.A better test is whether the time costs you something you'd rather keep, like sleep or time with your family. If it does, that's your answer, whatever the number says. If you want the numbers anyway, I keep a sourced list at phone habits statistics.Even the numbers are shaky. A review of 106 comparisons found that people's guesses about their own screen time line up only moderately with what their phones record (Parry and colleagues, 2021).Skip the daily cap and change one window instead. The hour before bed is a good place to start.Two questions find your starting place: Find Your Starting Place.

Should I turn off all my notifications?
Eli Singer

No. Batch them. Turning everything off tends to backfire, because you start checking for the messages you can't see.Turn off notifications for every app except the ones that come from people, like messages and calls. Then have the rest delivered a few times a day. Most phones can do this in settings now, and the settings guide shows where to find it.There's a good field study on this. People whose notifications came in three batches a day reported less stress and better attention, while people who turned notifications off entirely felt more anxious (Fitz and colleagues, 2019).Make the change once, on a calm day. Nobody adjusts their settings well at 4 p.m. on a bad one.To find your type and your first step: Find Your Starting Place.

What is doomscrolling, and why can't I stop?
Eli Singer

Doomscrolling is reading bad news on a feed long after it stops being useful, usually late at night. It's hard to stop because anxiety keeps asking "what else?" and the feed always has an answer.Willpower doesn't hold up well against that, especially at 11 p.m. Change the setup during the day. Move the news apps off your home screen and charge your phone outside the bedroom. I cover the rest in my guide to doomscrolling.The link with how you feel is consistent. A 2026 review of 44 studies found doomscrolling went hand in hand with anxiety and depression (Li and Yin, 2026). Those studies can't show which comes first, and it likely runs both ways.To find your first step: Find Your Starting Place.

Why do I feel anxious without my phone?
Eli Singer

Your phone has become how people reach you and how you find things out. When it's gone, both feel at risk at once. The anxiety is about what the phone carries.Researchers call it nomophobia. It's common, and it isn't a diagnosis. I wrote more on why you feel anxious without your phone.The useful thing in the research is that the scale behind the term splits the fear into four parts: being unable to communicate, losing connection, losing access to information and giving up convenience (Yildirim and Correia, 2015).Most people feel one of those more than the others, and that's where to start. If it's being unreachable, leave the ringer on and put the phone on a shelf across the room. If it's missing information, pick two set times a day to check. Naming which fear is yours gives you something you can actually work on.To find where to start: Find Your Starting Place.

Does a dopamine detox actually work?
Eli Singer

You can't fast from dopamine, and no trial has tested a "dopamine detox" as such. What the trend borrowed is an old technique from behavior therapy: remove the trigger and the habit gets weaker. That part works.I went through the evidence in does a dopamine detox work. My short version is that a dramatic break usually buys one good weekend and then a rebound.Digital detox studies point the same way. A review of 21 of them found mostly no effect or mixed effects on well-being (Radtke and colleagues, 2022).If you like the idea, keep the useful part. Choose one app and one window, Saturday mornings for example, and plan in advance what you'll do with that time. Keep it going for a month before you add anything.To find the step sized for you: Find Your Starting Place.

What is revenge bedtime procrastination, and how do I stop it?
Eli Singer

It's staying up later than you should, usually on your phone, to get back time the day didn't give you. You know tomorrow will pay for it. You do it anyway, because the late night feels like the only part of the day that's yours.Scolding yourself at midnight won't fix it, because the feeling behind it is fair. I'd give yourself twenty minutes that belong to you earlier in the evening, phone or no phone. When the day has already given you some time, the midnight grab loses its point. Then charge the phone outside the bedroom, and decide that at dinner. More in how to stop revenge bedtime procrastination.It does show up in your sleep. A review of 43 studies linked bedtime procrastination to shorter and poorer sleep (Hill and colleagues, 2022).If you've tried to fix your evenings before and it didn't stick, start here: Find Your Starting Place.

Does putting my phone away 30 minutes before bed help?
Eli Singer

Yes. Thirty minutes is a good number, and I'd pick it over the hour most advice recommends. An hour sounds better and gets dropped by Thursday. Thirty minutes is short enough to keep on a bad night.What makes it stick is giving the phone a place. Choose a spot outside the bedroom and a time, say 10:30, and put a cheap alarm clock by the bed so you don't need the phone in there. The 15-minute evening reset walks through the rest of the routine.There's a small trial behind the number. Adults who stopped using their phones 30 minutes before bed for four weeks fell asleep faster and slept longer than a control group (He and colleagues, 2020). It had only 38 people, so treat it as a strong hint.Keeping it for two weeks also builds the thing most people are missing, which is confidence that they can change this.Two questions show you which step is yours: Find Your Starting Place.

Why is it so hard to put my phone down when I have ADHD?
Eli Singer

A phone hands out small rewards instantly, and an ADHD brain has a harder time passing up a small reward now for a bigger one later. Every scroll is that choice, made again.As an ICF-trained ADHD coach, I see standard phone advice fail hardest for people with ADHD. It asks for steady self-control at exactly the moment self-control is hardest to find. What works better is making the decision earlier and making it physical. The phone goes in a drawer before you open the laptop. You decide that once, in the morning, and the drawer does the rest. I go deeper on this in why ADHD brains chase stimulation.The research supports the first part. A review of 21 studies found that people with ADHD discount delayed rewards more steeply than others (Jackson and MacKillop, 2016).To find a first step sized for you: Find Your Starting Place.

Where do I start if I want to use my phone less?
Eli Singer

Answer two questions before you try anything. How much do you want your phone habits to change? How much do you believe you can change them? Those two answers say more about your first step than your screen time report ever will.I built the Offline.now Matrix around them. The Offline.now Matrix is a self-reflection framework that maps your motivation to change your phone habits against your confidence that you can, and sorts the result into four types, each with its own starting place. The types are Stuck, Overwhelmed, Ready and Unconcerned. About half the people who take our quiz land in Overwhelmed. Overwhelmed means high motivation and low confidence, so you genuinely want to change, and what you've tried hasn't stuck. The framework is laid out at the Offline.now Matrix.Once you know your type, decide exactly when and where you'll take the first step. Across 94 studies, making that kind of specific plan improved follow-through by a medium to large amount (Gollwitzer and Sheeran, 2006).The quiz takes about a minute: Find Your Starting Place.