Cost-Blind Ledger · also called hidden energy cost
why am I exhausted when nothing bad even happened today
A cost-blind ledger is tracking every visible number about yourself — steps, sleep, calories, screen time — while never once recording what a specific task, meeting, or person actually costs you afterward. The instruments measure everything except the one variable that explains why some ordinary days leave you flattened and others do not.
Your sleep app has a column for everything except the phone call that took your whole afternoon down with it.
What to do about it
At the end of each day, mark a plus or minus next to every task and interaction — nothing more — and let a week of marks show you the real spend.
Books that work on this
Each is a 90-day programme. Start with the first — later books assume the work in the earlier ones.
Stop Renting Energy$6.99
The Energy Audit$6.99
Stop Energy Theft$6.99
Rest Is Work$6.99
Energy As Identity$6.99
Quiet Energy Reserve$6.99
Energy Stacks Daily$6.99
Lifetime Energy Math$6.99Part of the Nervous System series.
How people say it
Nobody looks this up by its clinical name. These are the ways it actually gets said.
- why am I exhausted when nothing bad even happened today
- I track everything but still don’t know where my energy goes
- certain meetings wreck me for the rest of the day and I can’t explain why
- I have all this health data and none of it explains how I feel
- how do I figure out what is actually draining me
- why does one conversation cost me the whole afternoon
- I feel fine on paper but wrecked in real life
- how do I know what is actually worth my energy
Written by Brian Spiker, who has run Spiker Carpet and Tile Care since 2013 — the receipts. More terms in the encyclopedia.