And if the same is extended for 90 ( ninety ) days he gets tuned to the activity , this is called FIXATION .
When any person does an activity deliberately , repeatedly and continuously for 21 ( twenty one ) days it becomes his HABIT .
If the same is extended for 90 ( ninety ) days he gets tuned to the activity , this is called FIXATION .
When any person does an activity deliberately , repeatedly and continuously for 21 ( twenty one ) days it becomes his HABIT .