Module 8 · Routines & systems · MFJ synthesis
Routines that bend without breaking
A full version, a short version and a bad-day version of the same routine.
6 min read · Level: Intermediate · Free — no account needed to read
The problem it solves
How do you keep a routine alive on the days it doesn’t fit?
The concept
Rigid routines break the first time life doesn’t cooperate. A flexible routine has versions: a full version for normal days, a short version for busy days, and a bad-day version that takes two minutes or less.
The versions share the same cue, so the habit keeps its trigger even when its size changes. A 30-minute workout, a 10-minute one and a single set of push-ups can all start “after I change out of work clothes”.
Portable versions — needing no special place or kit — let a routine travel with you. The aim is never to hit zero when you could hit something.
Why it matters
Keeping the cue and repetition going on hard days is what protects habit strength; flexible versions make that realistic.
MFJ synthesis: MyFullJourney’s own combination of several sources into one practical method. The sources are named so you can check them.
See it happen
Kenji’s evening routine takes an hour. On late workdays it doesn’t happen at all, and some weeks it disappears.
- The ordinary first approach
- He needs to protect the full hour more strictly.
- With the idea
- He writes three versions — an hour, fifteen minutes, and two minutes of stretching — all starting when he gets home.
- What changed
- Late days now get a small version instead of nothing, so the routine survives.
Easy to get wrong
- Having only one version of a routine.
- Feeling the short version “doesn’t count”.
- Changing the cue along with the size.
Different perspectives
Where the field genuinely disagrees. None of these is presented as the answer.
- Always do something
- Practitioners argue a tiny version on bad days keeps the habit and your sense of consistency alive.
- Rest is also a choice
- Some days a deliberate pause is healthier than a token effort — a planned rest day is different from a missed habit.
Try it now: Write three versions
- Pick one routine.
- Write its full, short and bad-day versions.
- Check all three start with the same cue.
Apply it to one of your habits
For one of your habits or routines, write its full, short and bad-day versions.
Reflect
- Which routine of yours breaks most often, and what would its bad-day version be?
Go deeper — evidence & sources
MFJ combines habit-formation research (repetition keeps the link strong) with the practical minimum-version approach into full, short and bad-day versions of one routine.
- Lally, van Jaarsveld, Potts & Wardle (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology. doi:10.1002/ejsp.674
- Mini Habits — Stephen Guise (2013)
Techniques that use this idea
- A portable version — A version of the habit that needs no special place or equipment. (MFJ synthesis)
Problems this helps with
- “I have too many habits.” — You’re tracking a lot, and most days feel like a list you can’t finish.
- “The habit works at home but not elsewhere.” — On ordinary days it runs well; on trips, weekends or unusual days it vanishes.
- “If I can’t do it properly, I don’t do it at all.” — A day that can’t hold the full version becomes a day of nothing.
Related lessons
- The minimum viable version — Start with a version so small it works on your worst day. (6 min · Beginner)
- Habits that travel — When the habit works at home but not elsewhere: portable versions and travel plans. (6 min · Intermediate)
- Why consistency matters more than perfection — Consistency in the same context builds the habit; one missed occasion is not total failure. (5 min · Beginner)