Tag: Psycho-Cybernatics

How Tooth Brushing Habits are Made – and Broken
Uncategorized

How Tooth Brushing Habits are Made – and Broken

By Griffen Winget : Many of us have heard it takes a certain number of days to break a habit. “Psycho-Cybernatics,” a 1960s-pop psychology book, is famous for listing 21 days as the amount of time needed to break a habit. In reality, it is entirely dependent upon the person. Some can stop within a…