How Long Does It Actually Take to Form a Habit? (The 21-Day Myth Debunked)
It takes an average of 66 days to form a habit, not 21. A 2009 UCL study by Phillippa Lally found the real range is 18 to 254 days, depending on the behavior's complexity. Here's what the research actually says.
The GetMotivated.ai TeamRead →