The reason a habit breaks during travel

A person who meditates every morning at home does not meditate on the first morning of a business trip. The intention is unchanged. The alarm is set. The difference is that the chair, the room and the sequence of events leading to the chair are all absent.

What everyone sees

The lapse is attributed to disruption: jet lag, unfamiliar surroundings, a different schedule. These are real, but they explain the difficulty rather than the mechanism. The mechanism is that the habit was bound to a specific set of contextual cues, and removing the context removed the trigger.

What is actually happening

Wood, Tam and Witt showed that habits are disrupted when people move to a new location, even when intentions remain constant. The habit–context link is the core of the habit loop as described by Wood and Neal: the cue triggers the behaviour automatically, and without the cue the behaviour requires a deliberate decision that the person may not make. Neal and colleagues confirmed that context-dependent behaviours transfer poorly to novel environments, while intention-dependent behaviours transfer well.

Why it stays hidden

The dependence hides because the habit feels like a personal trait. The meditator thinks of themselves as someone who meditates, not as someone who meditates in that chair after that sequence. The context is invisible while it is present, and its contribution is revealed only by its absence — at which point the habit disappears and the person concludes they have failed at discipline rather than at environment design.