Trigger Action Plan
Pre-commit an automatic response before a predictable difficult state arrives
- Difficulty
- Easy
- Time to result
- ~days to results
- Steps
- 4
- Confidence
- 100%
A Trigger Action Plan links a recognizable event to an action chosen in advance. It works like a fire drill: when the alarm occurs, people follow a known sequence rather than trying to reason through a complex situation under pressure. MacAskill uses a serious mood slump as his trigger. Instead of responding to lower productivity by working harder and intensifying the spiral, he makes improving his mood the top priority. He exercises or runs, often meditates, recalls that similar episodes have passed, and evaluates his life over years rather than condemning one day. The mechanism removes a vulnerable decision point: the trigger initiates restorative behavior automatically, while cached thoughts reduce catastrophizing. Once his state has improved, he can return to work refreshed rather than forcing ineffective effort.
Origin
Will MacAskill described using this plan for recurring low mood and overwhelm on The Tim Ferriss Show.
Core principles
- 01Decide the response before complex thinking becomes difficult
- 02Treat the trigger as a signal to execute rather than deliberate
- 03Fix mood before demanding more productivity
- 04Judge performance over a wider time horizon than one bad day
How to run it
- 1
Define the trigger
Choose an observable event or state that reliably precedes the harmful spiral. Make the threshold clear enough that you can recognize it without debate.
Pro tip Use a recurring signal you have experienced before, not a vague fear.
Watch out If the trigger is ambiguous, you may postpone action until the state worsens.
- 2
Preselect the response
Choose a short sequence that directly improves the state or protects against its usual consequences. MacAskill prioritizes exercise, meditation, and restorative thinking when his mood slumps.
Pro tip Include an action you already value so the worst case still feels worthwhile.
Watch out Do not make increased workload the response to a state already reducing effectiveness.
- 3
Cache helpful thoughts
Prepare reminders that have proved reassuring, such as recognizing that the state has passed before and widening the period over which you assess yourself. Use them during the restorative action.
Pro tip Choose reminders supported by your own history.
Watch out Do not let one bad day become the unit by which you judge your whole life.
- 4
Execute without renegotiation
When the trigger appears, begin the plan and stop debating whether you deserve the break. Reassess work only after the planned response has had time to work.
Pro tip Treat the rule with the same simplicity as leaving a building when a fire alarm sounds.
Watch out Continuing to think in circles preserves the decision point the plan is meant to remove.
In the wild
MacAskill notices his mood dropping and work becoming harder. Rather than criticizing himself and extending his hours, he puts mood repair at the top of his list, goes to the gym or for a run, meditates, remembers that the state has passed before, and assesses his performance across years rather than that single day.
→ He can often return a couple of hours later feeling refreshed instead of deepening the slump.
Common mistakes
Designing the plan mid-spiral
The framework works because the decision is made before complex thinking becomes difficult. Waiting until the trigger arrives restores the very deliberation the plan removes.
Responding with more pressure
Demanding harder work because low mood reduced productivity can intensify both problems. Address the state first.
Is it for you?
Best for
It is best for recurring states such as low mood, overwhelm, or loss of focus whose warning signs are recognizable.
Not ideal for
It is not ideal as a substitute for professional care or for emergencies requiring immediate outside help.
From the transcript
“the idea is there's a trigger like some event that you hit that happens and it's just like when that event happens you immediately just…”
“if I notice my mood is really slumping and therefore it's like harder to work I just bump like fix my mood to like top…”
“once this happens you just you just do the thing and you stop thinking it's like look this is what my plan is”
From the episode
#612: Will MacAskill of Effective Altruism Fame — The Value of Longtermism, Tools for Beating Stress and Overwhelm, AI Scenarios, High-Impact Books, and How to Save the World and Be an Agent of Change