Calculators
ONE Thing
Too Many Goals Calculator
Too Many Goals Calculator
Enter your active goals and focus hours — see goal dilution and why Keller says you must go small to go big.
Results
Enter your active goals and focus hours to see goal dilution.
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Related tools
The Focusing Question
What's the ONE Thing you can do such that by doing it everything else will be easier or unnecessary? Pick your time horizon and domain — get your answer in 60 seconds.
Goal Setting to the Now
Connect your someday goal to today's action — Gary Keller's Goal Setting to the Now ladder from 5-year vision down to your ONE Thing today. Free guided tool.
Four Thieves of Productivity Quiz
Which thief is stealing your ONE Thing? Gary Keller's four thieves — can't say no, fear of chaos, poor health, bad environment — diagnose yours and get a fix in 60 seconds.
Protect Your ONE Thing Time Block
When can you actually do your ONE Thing? Enter your work hours, meetings, and obligations — get your minimum time block, best slot, and what must wait until after.
Frequently asked questions
- How many goals should I have?
- Gary Keller argues for ONE Thing per time horizon per life area — not five equal priorities. Other goals wait their turn in the sequence.
- Does this mean I can only care about one thing in life?
- No — you can have ONE Thing for work this quarter and ONE for health. The calculator shows cost when you pursue many active goals in the same slice of time.
- What do I do with extra goals?
- Move them to a "later" list. Use Goal Setting to the Now to sequence them — dominoes, not simultaneous pushes.