Curate distracting tools deliberately

Keep only the tools whose benefits clearly outweigh their pull on your attention.

Why it works

Each attention-fragmenting tool is usually justified by some benefit, but the relevant question is whether that benefit outweighs the focus cost the tool imposes. Applying a deliberate cost-benefit test — rather than the default "any benefit justifies use" — removes the tools that fragment attention while returning little, protecting the conditions deep work needs.

How to do it

1. List the digital tools you use and the concrete benefits each provides.
2. For each, ask whether those benefits clearly outweigh its cost to your attention and goals.
3. Cut, or strictly time-box, any tool that fails the test rather than keeping it "just in case".

Evidence

A decision heuristic rather than a tested intervention. It is consistent with attention-residue and switching-cost evidence that frequent interruptions degrade focused performance, but the cost-benefit framing itself is practitioner guidance. Stothart et al. showed that merely receiving a phone notification — without even acting on it — was enough to degrade task performance, which raises the real attention cost of keeping a fragmenting tool installed. (mechanistic)

Whether a given tool is net-negative is highly individual; the practice is about deliberate evaluation, not blanket abstinence prescriptions.

Sources

• Stothart, C., Mitchum, A., & Yehnert, C. (2015). The attentional cost of receiving a cell phone notification. Journal of Experimental Psychology: Human Perception and Performance, 41(4), 893–897.

Common mistake

Justifying a tool because it offers some benefit at all ("I sometimes find useful things there"), which keeps every attention-draining app permanently installed.