Gretchen Rubin Quote

Although many people believe that habits form in twenty-one days, when researchers at University College London examined how long people took to adopt a daily habit, such as drinking water or doing sit-ups, they found that, on average, a habit took sixty-six days to form.

Gretchen Rubin

Although many people believe that habits form in twenty-one days, when researchers at University College London examined how long people took to adopt a daily habit, such as drinking water or doing sit-ups, they found that, on average, a habit took sixty-six days to form.

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About Gretchen Rubin

Gretchen Craft Rubin (born December 14, 1965) is an American author, blogger and speaker.