In order to schedule, you must first have a daily planner. You have to discipline yourself with the support of adequate tools. The daily planner may be more or less sophisticated, but, in any case, you will have to follow and manage your daily planner. Some people actually manage their time very well, but do not necessarily engage in managing their daily planner. These people will probably not succeed in improving their time management, for they are neglecting potentially profitable techniques. You must have in mind that your daily planner may be infinitely enhanced due to the qualitative dimension of time.