Do you feel like you are good at making to-do lists, but then it is very hard for you to stick to them? Do you think you often give up something, as soon as there is an obstacle or discomfort? Does the majority of people consider you reliable or not? If you want to learn more about self-discipline, then you need to keep reading... The American Psychological Association conducted a survey about stress where 27% of the participants showed that they were not able to reach their personal or pr...