Ten in the evening. The working day ended long ago, and the list is still running: call that client back, check whether the invoice went out, remember to book before it fills up. None of it gets done at this hour. All of it takes up room anyway.
This isn't about how much work there is. It's about what you're holding in your head.
Where the idea of mental load comes from
The term is neither a buzzword nor a marketing invention. French sociologist Monique Haicault gave it its conceptual shape in 1984, in an article titled La gestion ordinaire de la vie en deux, published in the journal Sociologie du travail.
What she named wasn't the sum of the tasks to be done. It was the organizing work itself: planning ahead, anticipating, coordinating, remembering. Work that leaves no trace, precisely because it produces nothing you can point to.
The concept grew out of research on domestic work. It has since spread well beyond that setting and is now used routinely about paid work. The mechanism hasn't changed.
The weight isn't the list, it's holding on to it
A task parked somewhere reliable costs almost nothing. A task held in memory costs continuously, because it has to be kept available: not forgotten, retrieved at the right time, checked on regularly to make sure it's still there.
That invisible upkeep is what wears you out. Not the fifteen minutes the phone call will take.
Hence a paradox many people live without naming: the most exhausting days aren't the fullest ones. They're the ones spent remembering what there was to do.
What research says: a plan frees you almost as much as finishing
In 2011, two psychology researchers, E. J. Masicampo and Roy Baumeister, published a study in the Journal of Personality and Social Psychology with a telling title: Consider It Done! Plan Making Can Eliminate the Cognitive Effects of Unfulfilled Goals.
Their starting point is well established: an unfinished goal stays active in the mind. Their experiments confirm it clearly. Participants reminded of an unfinished task had intrusive thoughts during an unrelated reading exercise, and performed worse on a task with no connection to it at all.
The interesting result comes next. When those same participants were asked to write a specific plan for the unfinished task, those effects disappeared. The task still wasn't done. It simply had a place.
The practical conclusion is counterintuitive: what lightens the load isn't doing more, it's deciding. Saying when and how is enough to hand your attention back what the task was taking from it.
The habits that genuinely help
Four of them are enough, and none requires reorganizing your life.
Write things down without thinking about filing. The moment something crosses your mind, it should be able to get out in a few seconds. Sorting comes later, or never.
Give it a date rather than an intention. This is exactly what the 2011 study shows: a dated task stops competing for your attention. A task you'll do "soon" keeps competing for it every single day.
Get recurring things out of your head. What comes back every week or every month has no business being memorized. It's the kind of load you only notice once it's gone.
Set a moment to review everything. Without that fixed point, trust in the system erodes and your mind starts keeping a backup copy again. A weekly review fills that role in about thirty minutes.
If this logic of getting things out of your head speaks to you, it sits at the heart of the GTD method, which turns it into a complete system.
Tools that help, and tools that pile it on
A tool meant to reduce mental load can just as easily increase it. There are two ways to manage that.
The first is friction at the entry point. If writing a task down means picking a category, a project, a priority and a due date before you can type anything, the effort of capturing adds to the effort of the task. Plenty of people give up and just remember instead, which puts you back where you started.
The second is scattering. Every extra tool is one more place to check. Three apps to open in the morning means three chances to miss something, and a coordination load that replaces the one you were trying to remove.
Emptying your head into Flots
In Flots, a title is enough to create a task. Category, subtasks, description, recurrence and reminders are added only if you have a use for them. Capturing therefore requires no decision up front, which is precisely the point.
Reminders are switched on task by task, so you're alerted at the right moment without watching your list. Recurring items are set once and come back on their own. Notes take care of the rest, with the option to pull out the tasks spotted mid-paragraph as you go. For whatever comes to you on a walk, a voice note records the memo as it is, without transcribing it.
That leaves the question of what the week can actually hold. That's the job of the Planning view: tasks already scheduled next to those still waiting for a date, and your workload visible at a glance rather than guessed at.
One project underway will round this out: smart notifications, which prioritize information according to your real workload. That feature is not available yet.
Mental load isn't beaten with willpower. It goes down when you stop asking your memory to do a job a system does better.
Get your list out of your head.
Jot a title, give it a date, and let reminders and recurrence handle the rest.
