Incompletion is unconsciousness
You should be aware that when you give a commitment, your life has already started getting built around that commitment. You have started building your life based on the commitment, and your life-energy has already started flowing to make that commitment a reality.
If you find yourself out of integrity continuously, look into you to see what pattern you are carrying. It could be a lot deeper than just having issues with managing time. It could mean that you are living in utter unconsciousness, because when you give the word, you are not aware of what you are doing! If you give one hundred commitments and ninety-nine are not kept, what does that mean? It shows that you are not even aware of what you are doing, or how you are abusing the energy of your life. Eventually, even you lose respect for your word, because you don't even remember by afternoon the commitments you made in the morning.
Not caring to keep your word is also a subtle sign that you have no respect for life. When you carry too many incompletions with yourself or others, one of the first things you drop is integrity. This is a highly dangerous pattern, because you entire life's natural flow is towards integrity! Being out of integrity is like you fightingyour own life-energy. Drop this pattern immediately and restore completion and integrity in your life. Experiencing a state of poornatva - completion with yourself and with others - is the only natural way to live life.
When you give a commitment, be aware that your life-energy has already started flowing to make that commitment a reality.