You can only change what and when you decide you want to change. Here we emphasize the importance of commitment as a necessary first step. If you do not realize what this problem is, you will not do much in the direction of changing your behavior for better. You have to be honest with yourself regarding bad habits you have, otherwise you will not go in the right direction when it comes to their removal. You can start writing down those things you want to change, and some of these information you can collect from the closest people. For example, how often you late usually, whether you overeat, whether you are lying etc. In order to increase your own motivation an open dialogue with people with whom you live can help. They will tell you the most acute characteristics of yourself.

Please refer to the book for more details on this activity.