Pages

10 July 2026

Free For All Friday No. 922 by Eve

 

The Hidden Cognitive Cost of Dual or Multiple Systems

Continuing with my theme of exploring planner theory, and since it is July (of "One Book July" for some of us) I got to thinking about planner systems using more than one book. And I'm talking about for planning here, not having separate books for journaling or art or whatever.

I wonder whether some folks are drawn to dual or even multi planner systems not because they are truly needed, but because they give us a perfectly reasonable excuse to use more than one planner.

And honestly, it's me. I am some folks. I completely understand the appeal! 

One planner can be the polished desk planner. Another can be the portable everyday carry. One can hold the big picture, while the other handles the daily details. On paper, it sounds incredibly sophisticated and intentional and sometimes it genuinely is helpful for those who have found a dual or multi planner system that legit works for their lives. 

On the other hand, in some cases I also think dual or multi planner systems can create a surprising amount of mental overhead behind the scenes. Not necessarily because the system itself is bad, but because your brain now has to constantly keep track of where things live.

Did I write that down in the daily planner or the weekly one? Which planner has the shopping list? Did I already transfer that task over? Do I need to carry both today?

Individually, these are tiny things. But over time they can add up and add stress.

I confess there have been times when I convinced myself I “needed” multiple planners, when really I just wanted the enjoyment of using multiple planners, or the excuse to buy more (I am a fool for a good dopamine hit after all!).

I tell myself that this is a perfectly valid hobby impulse. The trouble starts when the hobby side begins to complicate the functional side. Because the best planning system is not necessarily the most elaborate one. Sometimes it’s simply the one that lets your brain relax because everything lives in one trusted place.

Do you function better with one planner or multiple planners? If the answer is multiple, have you ever given any thought to whether or not you really need them all, or mostly just wanted an excuse to use them all?

As always on a Friday, feel free to discuss anything ring planner related, and have a great weekend everyone!

2 comments:

  1. I've always been a single planner guy, precisely because of the cognitive overload you describe. I became convinced of this in the 1980s and haven't deviated from it.

    Although the single olanner has varied often - perhaps too often - the one- planner principle has always remained constant.

    ReplyDelete
  2. With Davd P on this one although I have for short periods run duplicate systems trying to decide to choose.

    ReplyDelete