I think that it depends on the person, it can take month's, weeks, years it depends how much the person is motivated to want to break the habit.
as soon as the person gets help or fixes the thing in their life that coused the person to have a cutting addiction in the first place.
This is a myth. It takes however long it takes. Twenty-one days, being an even three weeks, is a convenient period of roughly the right length -- for some habits, in some people.
somewhere between 21 and 28 days.
2 days to form, 20 days to break
No, twisting your hair can be a habit. You can break a habit in 21 days if you focus on doing so.
If you have a bad habit that you want to break, it is a common belief that it can take 21 days to form a new habit. So get help from friends and family to hold you accountable to stopping the old habit and help inspire you to try something new in its place.
somewhere between 21 and 28 days.
A habit is formed with 21 days of consistent repetition
Place a rubberband around your wrist and everytime you sniff, snap the rubber band hard enough for some discomfort. This snapping with talk directly to your subconcious mind which controls your sniffing habit and will eliminate it. This does take time though, it takes 21 days to break a habit. Be consistent and it will go away within 21days.
AnswerEvery person is different. So, it can take different amounts of time to grow on and off a habit for different people. It also depends on what the habit is. Although your question is too general to offer much help, you may find this interesting to observe regarding creating or changing "habits".Simple repetitive tasks require a time frame of approximately 21 days to condition.Here is a familiar example: When you walk into your bedroom you "automatically" reach for the light switch on the left side as you enter. Then you move to a new home where the light switch is located on the right side as you enter. You will find that it will take you about 21 days to stop reaching for that light switch on the left side. (that is not there!). You will also find this 21 day "benchmark" to be the time your new house will start feeling "like home".Answer:Around 30 - 40 repetitions, with most people. It depends on how type of person you are; and also depends on that you are human being or animal.Animals take more time then human beings to make anything their habit, and they also take more time to leave that habit.Also, human beings differ from person to person.Answer:21 days is not an accurate answer! That number appears to have been invented by a self-styled self-help expert based on guesswork. Research shows that the amount of time varies greatly depending on how complex the activity is, how often it's performed, and other factors. In one experiment habit formation took anywhere from 1 month to 8 months.
It varies from person to person, but research suggests that it can take anywhere from 21 to 66 days to form a habit, depending on the complexity of the habit and the individual's behavior. Consistency and repetition are key in establishing new habits.
21 - 23 days
If you eat at the same time everyday for 21 consecutive days it becomes a habit.
Just take a break of no more than five days and then continue taking the second pack.
14 days I think
21 years 21 months 21 days