You sit down to work and read the same line twice. You reach for your phone, check one thing, and can’t find your way back in. After a while, you start to wonder whether something is wrong with you.
This article gives you four places to check, what each one feels like and the first thing to try. And I’ll tell you what I learned about my own head once I started writing my thoughts down.
Why can’t I focus on anything?
When you can’t focus on anything, it feels like a general defect, as if your focus were simply gone. It usually helps to look for where it breaks instead.
Four places are worth checking before your next block, a timed stretch of focused work. They are your head, your state, your surroundings and your task.
| Where it breaks | What you notice | What to try first |
|---|---|---|
| Your head | Other tasks and ideas keep popping up while you work | Jot each on your thought sheet for stray thoughts, then return |
| Your state | You read the same sentence three times | A shorter block, a power nap, or postpone it |
| Your surroundings | Your phone, a tab or a noise pulls you out | Phone off, in another room; close what you don’t need |
| Your task | You work somehow and don’t know the next step | Write down what you want done, and the next step |
These are everyday causes. Medical causes, ADHD among them, are beyond what I can judge here.
If it’s deep work in particular that keeps breaking, read why you struggle with deep work. For the full routine, see how to focus better.
Is something wrong with you if your mind keeps wandering?
No, and this is the first place to check. While you work, other tasks, ideas and errands shoot through your mind. That’s normal: your brain doesn’t stop thinking just because you want it to.
It’s afraid of forgetting these thoughts. So it repeats them and pushes you to act, and you lose the task.
The fix is a thought sheet, a separate sheet next to your work just for stray thoughts. Jot each down in a few keywords, even work-like tangents such as an interesting link or a seemingly productive idea. On paper the thought is safe, your brain calms down, and you go back to the task.
Even good focus has a limit. Four to six hours of highly concentrated work a day is realistic; eight hours of full concentration is not. Here’s why you can only do a few hours of focused work a day.
Are you too tired to focus?
If your head isn’t the problem, check whether you’re actually awake. Alhola and Polo-Kantola’s 2007 review in Neuropsychiatric Disease and Treatment shows that total sleep deprivation impairs attention and working memory. Partial sleep loss affects attention as well, especially vigilance, your ability to stay alert over time.
For me, being awake is the prerequisite for a block, and pushing through doesn’t replace it. Watch for these warning signs:
- Reading the same sentence three times.
- Constantly reaching for your phone. I read this as a sign of tiredness, not only of the phone.
- A pulling sensation behind your eyes.
I had massive sleep problems for most of my life. I often dragged myself through the next workday: short attention span, thinking hurt, constant willpower battles. Eventually I developed my own sleep system, and today I sleep very well.
If you’re not quite fit, run a shorter block of 35, 25 or 15 minutes instead of 45. Or activate your body first.
If you’re massively tired, take a power nap of 10 to 20 minutes or postpone the block. More on how to focus when you’re tired.
Your phone, your screen and your room pull you out
Awake but still pulled out? Look around you. Your phone is built to catch your attention, and willpower won’t beat it.
In their 2005 study “No Task Left Behind?”, Mark, Gonzalez and Harris observed 24 information workers. On average, they stayed a little over 11 minutes in one working sphere, a set of connected activities. Then they switched or were interrupted.
And 57% of those spheres were interrupted. Focus at work breaks often.
Remove what pulls at you before you start:
- Turn your phone off and put it in a drawer in another room.
- Close the door and windows, and tell the people around you that you’re unavailable.
- Clear your desk of everything this task doesn’t need.
- Close the apps and tabs you don’t need, and turn on Do Not Disturb.
Do this once, before the block. Most disruptions are predictable and preventable, so you don’t have to fight them while you work.
Also tell the people who contact you regularly at what times you’re unreachable. That removes the nagging expectation that someone might be writing to you. More on how to avoid distractions during deep work.
Why can’t I stay focused when nothing distracts me?
The room is quiet, the phone is gone, you’re awake, and you still drift. Then the last place to look is the task.
A goal that lives only in your head stays vague. Written on paper, it becomes binding: you see it in front of you, and it keeps pulling you back.
- No goal on paper: “Without a goal you work somehow.” Write what you want done by the block’s end, as a finished state.
- Goal too big: a block goal that’s too big overwhelms you until you freeze. One that’s too small gives you no drive.
- Lost thread: unsure what’s next? Write the next mini step on your protocol sheet, your sheet for goal and steps, and do it.
The task can also stop you before you even begin. For me, the hardest part is overcoming myself to start a focused block at all.
A block means work and effort. The process itself is simple.
That’s where the timer helps. It tells your brain the work has an end, which makes starting easier, especially with unpleasant tasks. If getting started is what really stops you, read how to overcome procrastination and stay focused.
Next time your focus slips, run one prepared block and watch where it breaks. Is it your head, your state, your room or your task? Then you know which step to fix. See how it works →
FAQ
Is it ADHD if I can’t focus?
Neither I nor this article can tell you that. The US public health agency CDC calls ADHD one of the most common neurodevelopmental disorders of childhood. These are conditions of how the brain develops.
Its symptoms start in childhood and often last into adulthood. There’s more on focusing with ADHD.
Can what you eat make it hard to focus?
What you eat can affect your focus. Madison and colleagues (2020, American Journal of Clinical Nutrition) gave 51 women two different high-fat meals.
After the one high in saturated fat, they had more trouble telling targets from distractors than after the other. Before a block, I keep meals small.
Does coffee help when you can’t focus?
Caffeine masks tiredness and doesn’t fix it. Coffee gives you energy and drive, which is not the same as focus.
Do one block with coffee and one without, on two different days. Compare the work you got done, not how it felt.
How long does it take to get your focus back?
I can’t give you a date for your focus. Your first blocks won’t be perfect, but it gets better with every block.
After a few weeks, the process becomes routine. More on whether focus can be improved.
