Energy-Over-Passion Test
Use your changing biological energy as a concrete signal for what to pursue.
- Difficulty
- Starter
- Time to result
- ~days to results
- Steps
- 5
- Confidence
- 92%
The Energy-Over-Passion Test is Ferriss's preference for a concrete bodily signal over the ambiguous word ‘passion.’ During and after an activity, ask whether you feel more awake or sleepy, whether you could happily continue for hours, or whether you want to stop soon. These near-binary observations make it easier to compare work without constructing an identity around it. Apply the test repeatedly rather than judging from one unusually good or bad session, then use the pattern as one input when allocating optional attention. The framework is deliberately narrow: Ferriss offers energy as a more precise signal, not as a complete decision system. A stimulating activity can still be harmful, impractical, or low-value, while necessary work can sometimes be tiring. Practical constraints and evidence therefore remain separate gates.
Origin
Extracted from The Diary of a CEO
Core principles
- 01Concrete state changes are easier to observe than an imprecise label such as passion.
- 02Work that increases alertness may deserve further exploration.
- 03Work that consistently produces a desire to stop is useful contrary evidence.
- 04Energy is an input to judgment, not proof that an opportunity is safe or worthwhile.
How to run it
- 1
Choose the activity
Select a project, task, or subject you are considering pursuing. Observe one real session rather than imagining how it might feel.
Pro tip Compare activities performed under roughly similar conditions.
Watch out Anticipation is not the same signal as doing the work.
- 2
Check alertness
Before and after the session, note whether you feel more awake, unchanged, or sleepier. Keep the observation descriptive rather than moral.
Pro tip Use a short written note so memory does not rewrite the pattern later.
Watch out Poor sleep, illness, or medication can overwhelm the signal.
- 3
Check continuation desire
Ask whether you genuinely want to continue for several more hours or stop within minutes. Record the answer without forcing enthusiasm.
Pro tip Distinguish wanting the outcome from wanting to do the activity itself.
Watch out Compulsive stimulation can feel energizing without being beneficial.
- 4
Look for a pattern
Repeat the observation across several sessions and contexts. Give more weight to a stable direction than to one peak or slump.
Pro tip Review the notes at the end of a week or experiment window.
Watch out Newness can temporarily inflate energy.
- 5
Apply the other gates
Before increasing commitment, check evidence of value, obligations, ethics, cost, and downside. Use energy to break close ties, not erase those constraints.
Pro tip Ask what must be true besides feeling energized.
Watch out Do not abandon essential responsibilities solely because they are tiring.
In the wild
A creator spends several real sessions on each of two possible projects. One repeatedly leaves them alert and willing to continue; the other produces a strong desire to stop. After confirming that the energized option also passes practical and downside checks, they allocate the next experiment to it.
→ A vague passion debate becomes a recorded behavioral comparison tied to a bounded next step.
Common mistakes
Confusing excitement with value
An energizing activity still needs evidence, ethical acceptability, and manageable downside.
Judging from one session
Sleep, novelty, stress, and context can distort a single observation.
Using energy to evade obligations
The test helps allocate optional attention; it does not make necessary but tiring work disappear.
Is it for you?
Best for
People deciding which optional work deserves more attention after they have already checked practical constraints.
Not ideal for
Decisions where novelty, illness, exhaustion, safety, ethics, or financial necessity make immediate energy a misleading guide.
From the transcript
“I like energy over passion”
“are you more awake or are you sleepy?”
“Do you feel like you can do this for another 5 hours?”
From the episode
Tim Ferriss: 4 Science-Backed Tools That Rewired Decades of Childhood Trauma & Depression