Behavior Quote by John C. Norcross
“You should prepare to follow the program for 90 days. Why? Because behavioral research indicates that it takes 90 days to prepare for change, build a new behavior, become confident in the face of high-risk triggers, and move past the likelihood of relapse. Brain research also suggests that it takes a few months of practicing a new behavior to create permanent change.”
About This Quote
Source Book: Change Your Life in 90 Days, John C. Norcross, 2020
Behavioral change typically requires about ninety days to form new habits, build confidence, and reduce relapse risk.
In simple terms: It takes roughly three months to form lasting habits.
Key Takeaway
Commit to a 90‑day plan for lasting change.
Themes
habit formation
confidence
relapse prevention
Mood
determined
hopeful
Type
motivational
practical
When to use this quote
- starting a new exercise routine
- adopting a diet
- learning a skill
- overcoming addiction
Key Concepts
behavioral science
neuroplasticity
self‑efficacy
Questions to Reflect On
- What habit do you want to solidify?
- How will you handle setbacks?
A Different Perspective
Only if the program is well‑designed and supported; otherwise motivation may wane.
![“A 2010 study found that some habits can be formed in a matter of weeks while others can take more than five months.[xxxix] The researchers also found that the complexity of the behavior and how important the habit was to the person greatly affected how quickly the routine was formed.” quote by Nir Eyal](https://sms4smile.com/quotes/img-quotes/f91/nir-eyal-1258_education_a-2010-study-found-that-some-habits-can_1944731.jpg)
