So you are justified in being frustrated with yourself. You are also correct in assuming it is a sign of disorganization. But getting organized is primarily an exercise in self-discipline. Correcting your punctuality problem is an excellent place to start if you want to get organized. Once you have proven to yourself that you can succeed in this one area, it is then a matter of extending your efforts to gradually mastering other weaknesses such as procrastination, pack rat tendencies, perfectionism and so on.
Organization is a slow process but the rewards are well worth the effort.
Well here six steps you can take. In many cases lateness is caused by a lack of commitment to arrive on time. Have the right mind set. Record the commitment in your planner and also record the time you must leave the house or office in order to arrive on time. In carrying out step two, plan to arrive 5 to 10 minutes early.