What the research says. And what it does not.
You will find no success rates on this site. No percentages. Breath of™ Hypnosis will not give you outcome figures, and none have been made up.
What follows is the published research that shaped how the method is built.
How long does a new habit take?
Nobody knows, and the honest researchers say so. Three pieces of work, using three different methods across fourteen years, land at roughly two months.
| Study | How it measured | What it found |
|---|---|---|
| Lally and colleagues, 2010. European Journal of Social Psychology 40(6):998-1009 | 96 people in London rating their own behaviour over 84 days. Only 39 of them gave a result that could be used | A median of 66 days, with a range from 18 to 254. The 254 was projected past the end of the study |
| Singh, Murphy, Maher and Smith, 2024. Healthcare 12(23):2488 | A systematic review from the University of South Australia. Its duration figures come from four studies, and two of those four are the first study's own team | Medians of 59 to 66 days |
| Buyalskaya and colleagues, 2023. PNAS 120(17):e2216115120, as corrected | Gym entry records for 30,110 people over four years. Records, not self-report | 68 to 78 days in the corrected figures, for those whose attendance fitted the researchers' model. The paper does not say how many that was |
The second is not independent of the first, because it leans on the same team's work. The third contains none of the first, so it is independent support and not the same finding counted twice. Its authors put it plainly: "there is no 'magic number' for how long it takes to form a habit".
The Embodiment Map™ System runs for a recommended 66 days. Some people form a habit sooner and some later, and it is there for as long as you need it. The 66 is a design choice. It is long enough not to be a quick fix, and short enough to finish. No study is the reason for it.
The 21-day idea is a myth
It traces to Maxwell Maltz and his 1960 book Psycho-Cybernetics. He was a surgeon describing how long his patients seemed to take to get used to a new face. It was an observation. It was never a study, and it was never about habits.
What we carry that was never ours
The idea that the generations are bound to one another is old, and many unconnected peoples hold it, each in their own way. The Haudenosaunee have a core value they call the Seventh Generation: a decision is weighed by what it will mean for those who are not yet born. In Māori whakapapa, each generation is laid upon the one before it. In Jewish tradition one generation tells the next: dor l'dor, generation to generation, in the words of the Psalm. And in Australia the Healing Foundation, a national Aboriginal and Torres Strait Islander organisation, speaks of harm that reaches the generations after the Stolen Generations when it has had no chance to heal.
The seventh generation is a principle. It is not a laboratory finding.
The science is more careful. There are several likely pathways: what happens before birth, how the stress system is set early in life, the patterns a child grows up inside, the things a household never speaks about, and probably chemical marks on genes. One animal study, Dias and Ressler in 2014 (Nature Neuroscience 17:89-96), followed an acquired response through two further generations. Two, not seven. Whether the same thing happens in people is still argued, and the researchers themselves say so.
This was never yours. And you do not need to know where it came from in order to put it down.
No fault. No blame. No line to trace.
What none of this proves
These studies describe the ground the method stands on. They do not show that the method works, and it would be wrong to present them as if they did.
If that changes, the results will be published here with the source.