This is a simple diagram to give you a reward after you repeat a routine a number of times.. for example: a child needs to go to bed on time fifteen days in a row in order to get a present.
Or you did not smoke 15 days in a row you get yourself a reward with the money you would have spent on cigarettes? 習慣生成器 Children、habit 孩子、習慣 資料來源:openclipart ( https://openclipart.org/ )